| NOM | PRÉNOM | ORGANISATION | PAYS | |
| SAMER | A ALTAYEB | Alkhodari sons company | Arabie Saoudite | |
| YASUYUKI | ABE | NEXCO Enginieering Niigata Co.Ltd | Japon | |
| Koichi | ABR | East Nippon Expressway Company Limited | Japon | |
| Lorenzo | ABELLA | ILLA CARLEMANY | Andorre | |
| Aivo | ADAMSON | Estonian Road Administration | Estonia | |
| Jairo | AGUADO | AERCO S.A. | Andorre | |
| ROSA CAROLINA | AGUILERA | DIRECCION NACIONAL DE VIALIDAD | Argentine | |
| Facundo Javier | AGUIRRE | Dirección Nacional de Vialidad | Argentine | |
| Lahcen | AIT BRAHIM | Ministère de l'Equipement, du Transport et de la Logistique | Maroc | |
| Saleh | AL KHUDAIR | Rawafed Al-Torok Contracting Est. | Arabie Saoudite | |
| Jordi | ALBAREDA | SORIGUE, S.A. | Espagne | |
| Raúl | ALBELDA | Globalvia | Espagne | |
| Roberto | ALBEROLA | ATC-Comité Nacional Español de AIPCR | Espagne | |
| Jordi | ALCOBÉ | Ministeri d'Economia i Territori | Andorre | |
| Jon | ALDAZABAL | Mantenimiento de Infraestructuras, S.A. | Espagne | |
| Mohamed | ALLA | COPSA | Andorre | |
| Saud | ALMAJARSH | Rawafid Altorok Cont. Est | Arabie Saoudite | |
| Joan | ALTIMIR | E4G | Andorre | |
| Nina | AMBRO KNUTSEN | World Road Association (AIPCR) | France | |
| HUGUES | AMIOTTE | DIR NORD | France | |
| Begoña | ANCHILERGUES | ALVAC | Espagne | |
| Gordon | ANDERSON | Mouchel / Unity Partnership | Royaume Uni | |
| YUKO | ANDO | Japan Road Association | Japon | |
| Schacht | ANDREAS | Institute of Highway engineering Aachen | Allemagne | |
| Ulrik Sloth | ANDRESEN | ramboll | Danemark | |
| Heller | ANDY | Kantonales Tiefbauamt Thurgau | Suisse | |
| Tanasescu | ANGHEL | Romanian National Company of Motorways and National Roads - Romania | Roumanie | |
| Silvia | ANGRILL | Govern d'Andorra | Andorre | |
| Salmi | ANNA-KARIN | Trafikverket/Swedish Transport Administration | Suède | |
| Véronique | ANSELIN | AIPCR-Association mondiale de la route | France | |
| CHRISTOPHE | ANZORAS | VINCI AUTOROUTES RESEAU ASF | France | |
| Saul | APARICIO | ALVAC | Espagne | |
| Pär-Håkan | APPEL | Finnish Transport Agency | Finlande | |
| Francesc | ARENY | Protecció Civil | Andorre | |
| Javier Edgardo | ARIAS | Dirección Nacional de Vialidad | Argentine | |
| GONZALO | ARIAS | INES INGENIEROS CONSULTORES SL | Espagne | |
| MIQUEL ANGEL | ARMENGOL | GRUP HERACLES | Andorre | |
| ANTONI | ARMENGOL | GRUP HERACLES | Andorre | |
| MIGUEL ANGEL | ARMINIO | PAPSA | Espagne | |
| Jose Ignacio | ARNAIZ | Servicios Semat SA | Espagne | |
| Daniel | ARNASON | Icelandic Road Adm. | Islande | |
| JOSEP MARIA | ARNAUS | GOVERN D'ANDORRA | Andorre | |
| EDUARDO | ARROJO | AUCALSA | Espagne | |
| Anna | ARVIDSSON | VTI | Suède | |
| David | ASHURST | Ove Arup and Partners | Royaume Uni | |
| Daniel | AUBIN | Dessau | Canada-Québec | |
| Luis | AYRES | API MOVILIDAD, S.A. | Espagne | |
| LUIS | AZCUE | MINISTERIO DE FOMENTO | Espagne | |
| Jordi | AZLOR | Sorigue, S.A. | Espagne | |
| Robin | BACKEBJÖRK | Trafikverket | Suède | |
| Namcheol | BAIK | Korea Institute of Construction Technology | Corée du Sud | |
| Piotras | BAKANOVAS | State Company Siauliai Regional Road Administration | Lituanie | |
| Kazuro | BANDO | KOWA Co.,ltd. | Japon | |
| Francesca | BARBERO | ATMCA | Andorre | |
| FERNANDO JAIME | BARDISA | ELSAMEX, S.A. | Espagne | |
| JUAN | BARIOS | MINISTERIO DE FOMENTO | Espagne | |
| Nuria | BARQUIN | Govern d'Andorra | Andorre | |
| Gabriel | BARRIOPEDRO | Mercedes Benz España | Espagne | |
| CARLOS | BARTOLOMÉ | Ministerio de Fomento | Espagne | |
| Kim | BARUP JANSEN | Vejdirektoratet | Danemark | |
| Maria de los Angeles | BASURTO | Valoriza Conservacion de Infrastructura, S.A. | Espagne | |
| Geoff | BATTIMELLI | HMC Services Inc. | Canada | |
| Sarunas | BAUBLYS | Road and Transport Research Institute | Luc | |
| Enric | BAUCELLS | DRAGADOS,S.A. | Espagne | |
| Alain | BAUDET | Conseil Général de la Savoie | France | |
| Celia | BAUTISTA | Diputación General de Aragón | Espagne | |
| David | BAY | Conseil Général Allier | France | |
| Alice | BAZILE | CETE Méditerrannée | France | |
| Scot | BECKER | Wisconsin DOT | États Unis | |
| JORDI | BENET | GENERALITAT DE CATALUNYA | Espagne | |
| THOMAS | BERGER | GEOLITHE | France | |
| Philippe | BERTHET-RAMBAUD | ENGINEERISK | France | |
| Xavier | BERTRAN | SUM | Andorre | |
| Jozsef | BIRO | National Transport Authority | Hongrie | |
| BOB | BISHOP | AZELIS | Royaume Uni | |
| Svanur | BJARNASON | The Icelandic Road and Coastal Administration | Islande | |
| ALBERTO | BLANCO | AUDASA | Espagne | |
| Felix | BLANCO | Mantenimiento de Infraestructuras, S.A. | Espagne | |
| Jose Luis | BLANCO | API MOVILIDAD, S.A. | Espagne | |
| Carles | BLASI | Ministeri d'Economia | Andorre | |
| Göran | BLOMQVIST | Swedish National Road and Transport Research Institute | Suède | |
| ALFREDO | BOBIS | FIRTEC, S.A. | Espagne | |
| Dominique | BOCHE | Direction interdépartementale des routes Massif Central | France | |
| Andrzej | BOJANOWSKI | City of Gdansk | Pologne | |
| Jordi | BONELL | Govern Andorra | Andorre | |
| Jaume | BONELL | Govern d'Andorra' | Andorre | |
| Fidel | BONET | Govern d'Andorra | Andorre | |
| Héctor Manuel | BONILLA | IMT | Mexique | |
| AGUSTI | BORDALBA | ROMERO POLO | Espagne | |
| Yvan | BORGNA | VINCI AUTOROUTES RESEAU ASF | Afghanistan | |
| Joan Pasqual | BORRA | Mtri. Economia i Territori | Andorre | |
| Marcel | BOSCHUNG | Boschung Mecatronic AG | Suisse | |
| Abdelmalek | BOUCHANA | Ministère de l'Equipement, du Transport et de la Logistique | Maroc | |
| Fanny | BOURJAILLAT | ENGINEERISK | France | |
| Roy | BRANNEN | Transport Scotland | Royaume Uni | |
| Paul | BRIDGE | Vaisala Inc | États Unis | |
| Sergi | BRILLAS | Govern | Andorre | |
| Torben | BROCHNER | VIA University College | Danemark | |
| Michel | BROWN | Ministere des Transports du Quebec | Canada-Québec | |
| Robert | BROZOVIC | Cestel d.o.o. | Slovénie | |
| Christine | BRUSCHI | METEO FRANCE | France | |
| BETIM | BUDZAKU | ANDORRA TURISME | Andorre | |
| Matas | BULEVICIUS | Joint Stock Company Problematika | Lituanie | |
| Liv | BULLING | NVF Nordic Road Association | Norvège | |
| LUDOVIC | BURGHGRAEVE | CETE NORD PICARDIE | France | |
| Adrian | CABRERA | ALVAC | Espagne | |
| Josep Maria | CALVO | Govern | Andorre | |
| José Miguel | CAMACHO | abertis autopistas | Espagne | |
| Kevin | CAMPBELL | BEAR Scotland Limited | Royaume Uni | |
| LAURENCE | CAMPILLO | Sétra/Cerema | France | |
| Ferran | CAMPS | Direcció General d'Infraestructures de Mobilitat Terrestre / Departament de Territori i Sostenibilitat / Generalitat de Catalunya | Espagne | |
| Jesus | CAMPUZANO | Mantenimiento de Infraestructuras, S.A. | Espagne | |
| José César | CANAL | AP-1 EUROPISTAS CONCESIONARIA DEL ESTADO, S.A.U. | Espagne | |
| Miguel | CAÑADA | Mantenimiento de Infraestructuras SA | Espagne | |
| Debra | CAPELA | Cargill Deicing Technology | États Unis | |
| LEONARD | CARCOLE | GRUP HERACLES | Andorre | |
| Habich | CARLO | Schweizer Rheinsalinen AG | Suisse | |
| PAULO ANTONIO | CARRACEDO | S.A. DE OBRAS Y SERVICIOS, COPASA | Espagne | |
| Charles | CARRIER | Gouvernement du Québec - Ministère des Transports | Canada-Québec | |
| Jaume | CASAL | Crèdit Andorrà | Andorre | |
| Miguel | CASO | Asociación Mundial de la Carretera (AIPCR-AIPCR) | France | |
| Juan | CASTELLS | Sorigue, S.A. | Espagne | |
| Jaume | CASTELLS | Govern d'Andorra | Andorre | |
| CONSTANTINO | CASTRO | AUDASA | Espagne | |
| MARIA PIA | CERCIELLO | AIPCR CNI | Italie | |
| RAUL | CHACON | ROMERO POLO | Espagne | |
| Alan | CHAMBERS | Amey | Royaume Uni | |
| Philippe | CHANARD | Direction interdépartementale des routes Massif Central | France | |
| Gaëtan | CHAPLEAU | QUADRIMEX | France | |
| Richard | CHARPENTIER | Ministère des Transports du Québec | Canada-Québec | |
| Ping | CHENG | Highway Department, Ministry of Transport, China | Chine | |
| Yongjoo | CHO | 25th World Road Congress Organizing Committee | Corée du Sud | |
| Jacques | CHOMET | Conseil Général Allier | France | |
| Anna | CLAVERIA | Govern | Andorre | |
| richard | CLEVELAND | CISMA | France | |
| JUAN MANUEL | COBO | Pública | Espagne | |
| Tomas | COCEK | State fund for transport infrastructure | República Checa | |
| Jorge | COFRECES | Municipalidad de Ushuaia | Argentine | |
| LAURA | COLL | Govern Andorra | Andorre | |
| Neus | COMAS | diputació girona | Espagne | |
| Nicolas | COMBES | Dir Départementale protection population 63 | France | |
| Joan | COMELLAS | Túnels de Barcelona i Cadí, CGC, SA | Espagne | |
| Ramon | COPONS | Institut d'Estudis Andorrans | Andorre | |
| Eric | COQUELLE | COLAS S.A. | France | |
| BOTA | CORNEL | SC BETA TEHNIC | Roumanie | |
| Francesc Xavier | CORNELLA | Crèdit Andorrà | Andorre | |
| Jean-François | CORTÉ | Assciation mondiale de la Route | France | |
| JOAN | CORTIELLA | GICSA | Espagne | |
| Jorge Manuel | COSTA MACHADO | Ep. Estradas de Portugal, S.A. | Portugal | |
| Odile | COUDERT | METEO FRANCE | France | |
| DOMENICO | CROCCO | CNI AIPCR | Italie | |
| Julien Louis | CROSES | Doppelmayr | Andorre | |
| Meritxell | CUYÀS | Govern d'Andorra | Andorre | |
| Aleksandra | CYBULSKA | GDDKiA | Pologne | |
| Thorsten | CYPRA | Boschung Mecatronic AG | Suisse | |
| jean-luc | DABERT | Autoroutes Paris Rhin Rhone | France | |
| Martins | DAMBERGS | Latvian State Roads | Lettonie | |
| Yolande | DANIEL | Comité Français AIPCR | France | |
| Samuel | DAUVIN | France | ||
| Augusto | DE AVILÉS | DRAGA,S.A. | Andorre | |
| Oscar | DE BUEN | Association Mondiale de la Route | Mexique | |
| Bertrand | DE CHANGY | COFIROUTE | France | |
| Julio Gustavo | DEL POZO | SORIGUE, S.A. | Espagne | |
| Ignacio | DEL REY | UPM-ETSII | Espagne | |
| Thibaud | DELVINCOURT | Ministère de l'écologie | France | |
| Cornet | DENIS | SPW | Belgique | |
| Jean-Pierre | DESROCHERS | Transport JP Desrochers | Canada-Québec | |
| Claude | DEWARRAT | Etat de Vaud, service des routes | Suisse | |
| Cheick Oumar | DIALLO | CNREX-BTP | Malí | |
| Fernand | DIAS | ATMB | France | |
| FRANCISCO J. | DIAZ | PUENTES Y CALZADAS INFRAESTRUCTURAS, S.L.U. | Espagne | |
| Marcel | DIDIER | Codelco Chile- Division Ahina. | Chili | |
| Didier | DIEM | Egis Road Operation | France | |
| JUAN IGNACIO | DIEGO | MINISTERIO DE FOMENTO | Espagne | |
| Carlos | DIEZ | API MOVILIDAD | Espagne | |
| Daniel | DIGREGORIO | MEDDE/DIRSO | France | |
| ORIOL | DOMENECH | PARDIRA PREMIUM S.L. | Espagne | |
| Marinus | DONKER | Rijkswaterstaat | Pays-Bas | |
| Bernard | DOUARRE | DDPP 63 | France | |
| CHRISTOPHE | DUBOIS | ATMB | France | |
| Viktor | DUMA | Hungarian Public Roads Management Co. | Hongrie | |
| Ivana | DURICKOVIC | CÉTÉ de l'Est - LRPC Nancy | France | |
| Luc | DURIEZ | CEREMA | France | |
| Matthias | DURST | Zirax | Austriche | |
| Fabrice | DUTEIL | Tetra Chemicals Europe AB | Suède | |
| Mark | DUTTON | Safecote Limited | Royaume Uni | |
| Katarzyna | DYNIEC | GDDKiA | Pologne | |
| Petras | DZERVUS | State Company Vilnius Regional Road Administration | Lituanie | |
| Sandra | EIMERMACHER | BASt | Allemagne | |
| Bjorn | EKLUND | Swedish Transport Administration | Suède | |
| Helena | ELNA HYLGAARD | The Danish Road Directorate | Danemark | |
| TAKESHI | ENDO | Nexco Maintenance Hokkaido Company Limited | Japon | |
| Hirotake | ENDOH | Civil Engineering Research Institute for Cold Region | Japon | |
| Gunn | ENGE | Norwegian Public Roads Administration NPRA | Norvège | |
| Mohammad Michel | ERAM | Danish Road Directorate | Danemark | |
| Christian | ERIKSSON | Swedish national transpror | Suède | |
| Josep | ESCALER | Govern d'Andorra | Andorre | |
| Juan Carlos | ESPIÑO | govern d'Andorra | Andorre | |
| CIRO | ESPOSITO | CNI AIPCR | Italie | |
| Ventura | ESPOT | Doppelmayr | Andorre | |
| BONAVENTURA | ESPOT | PAVAND | Andorre | |
| Omar | ESSEKELLI | Direction des routes | Maroc | |
| Sara | ESTANY | COPSA | Andorre | |
| Arjan | ESTER | Aebi Schmidt | Pays-Bas | |
| Gérard | EYCHENNE | MEDDE/DIRSO | France | |
| Carolina | FAJARDO | Govern | Andorre | |
| Francisco | FANLO | Valoriza | Espagne | |
| Francisco Javier | FERNÁNDEZ | AP-1 EUROPISTAS CONCESIONARIA DEL ESTADO, S.A.U. | Espagne | |
| Patricia | FERNÁNDEZ | Globalvia | Espagne | |
| LUIS | FERNANDEZ GOROSTIZA | AUDECA, S.L.U. | Espagne | |
| Juan de Dios | FERNANDEZ QUESADA | ASFALTOS Y CONSTRUCCIONES ELSAN S.A. | Espagne | |
| Silvia | FERRER | Govern d'Andorra | Andorre | |
| CASSIMAN | FILIP | AWV | Belgique | |
| Irina | FISUN | TRANSLATOR | Espagne | |
| VANESSA | FLODROPS | Sétra/Cerema | France | |
| Xavier | FLORES | Direcció General d'Infraestructures de Mobilitat Terrestre / Departament de Territori i Sostenibilitat / Generalitat de Catalunya | Espagne | |
| Olivier | FLORIS | CETE Normandie-Centre | France | |
| Jens Kristian | FONNESBECH | AIBAN Vinterservice | Danemark | |
| Saul | FONSECA | PABISA MAROC | Maroc | |
| Julio | FONSECA | Infonorte Tecnología | Espagne | |
| Yolanda | FONT | Govern d'Andorra | Andorre | |
| Xavier | FORNÉ | FEDA | Andorre | |
| JOSE LUIS | FRAILE | ALVAC | Espagne | |
| David | FRAISSINET | Pyrénées Automóbils | Andorre | |
| Dr. Goetzfried | FRANZ | Suedsalz | Allemagne | |
| Tomoyuki | FUJINO | NEXCO Maintenance Tohoku | Japon | |
| Teruyuki | FUKUHARA | University of Fukui | Japon | |
| Yoichi | FUSA | Japan Road Association | Japon | |
| FRANCISCO JAVIER | GALERA | TÚNEL D'ENVALIRA, S.A. | Andorre | |
| Ruth | GALLARDO | Valoriza Conservacion de Infraestruturas, S.A. | Espagne | |
| Natàlia | GALLEGO | CENMA - Institut d'Estudis Andorrans | Andorre | |
| LUIS | GAMON | PAPSA | Espagne | |
| CLAUDE | GANIER | DIR NORD | France | |
| JAVIER | GARCIA | PAPSA | Espagne | |
| Jordi | GARCIA | Govern d'Andorra | Andorre | |
| Gonzalo | GARCIA | Valoriza Gestión | Espagne | |
| Joaquin | GARCIA | Api Movilidad, S.A. | Espagne | |
| Manuel | GARCIA | Asociación de Empresas de Conservación y Explotación de Infraestructuras | Espagne | |
| Francisco | GARCIA | Asociación de Empresas de Conservación y Explotación de Infraestructuras | Espagne | |
| Jordi | GARCIA | M.I: Govern d'Andorra | Andorre | |
| JAVIER | GARCIA | PAPSA | Espagne | |
| Jose | GARCIA | R.T.S.AVANT, S.L. | Espagne | |
| Francisco | GARCIA | API MOVILIDAD, S.A. | Espagne | |
| DOLORES | GARCIA | AECOM INOCSA | Espagne | |
| Miguel Ángel | GARCÍA | AUTOVÍA DE LOS LLANOS S.A. | Espagne | |
| José Antonio | GARCÍA | Autovía de Aragón Sociedad Concesionaria | Espagne | |
| Juozas | GEDVILAS | Lithuanian Road Administration under the Ministry of Transport and Communications | Lituanie | |
| Giuseppe | GELO | Italkali S.P.A. | Italie | |
| Jean-Claude | GEORGES | Doppelmayr | Andorre | |
| Spreitzhofer | GERALD | MetGIS GmbH | Austriche | |
| Deußen | GERNOT | BMVBS | Allemagne | |
| DOREL | GHEORGHE | GROUP D.C.M. SRL | Roumanie | |
| Heungbae | GIL | Korea Expressway Corporation | Corée du Sud | |
| GUIDO | GILETTA | GILETTA SPA | Italie | |
| ENZO | GILETTA | GILETTA SPA | Italie | |
| RUSTAM | GILFANOV | Ural Plant of deicing materials | Russie | |
| Pierre | GILLES | SPW - Dép Expertises techniques | Belgique | |
| Mikael | GILLIAR | Egis Road Operation | France | |
| Didier | GILOPPÉ | Cete nc Cerema | France | |
| Roberto | GIMENEZ | Unión Salinera | Espagne | |
| Olga | GLADYSHEVA | Voronezh State University of Architecture and Civil Engineering | Russie | |
| Maciej | GLAMOWSKI | Mi?dzynarodowe Targi Gda?skie SA | Pologne | |
| Josep | GOMEZ | SAAS | Andorre | |
| DAVID | GOMEZ | BENITO ARNO E HIJOS, S.A.U. | Espagne | |
| Victor | GOMEZ | Servicios Semat SA | Espagne | |
| Sofia | GONZALEZ | Applus | Espagne | |
| Irene | GONZALEZ | Govern | Andorre | |
| JOSE LUIS | GONZÁLEZ | AUREA | Andorre | |
| Brian | GORDON | BEAR Scotland Limited | Royaume Uni | |
| Lluis | GORGORIO | GENERALITAT DE CATALUNYA | Espagne | |
| Jordi | GRAELL | Govern d'Andorra | Andorre | |
| Gonzalo | GRANDE TOME | ABERTIS AUTOPISTAS | Espagne | |
| Pascal | GRATIEN | Service Public de Wallonie | Belgique | |
| Joan | GRAU | FEDA | Andorre | |
| XAVIER | GRAU | MULTISERVEIS CO-PRÍNCEP | Andorre | |
| JOSEP | GRAU | MULTISERVEIS CO-PRÍNCEP | Andorre | |
| Michel | GRAVEL | Transportation Association of Canada | Canada | |
| Mark | GRIFFITHS | Met Office | Afghanistan | |
| Alain | GRIOCHE | Govern d'Andorra | Andorre | |
| Pontus | GRUHS | Trafikverket | Suède | |
| Begoña | GUADAÑO | Direccion General de Carreteras Comunidad de Madrid | Espagne | |
| Gabriel | GUEVARA | USDOT-FHWA | États Unis | |
| Jordi | GUILLAMET | Institut Estudis Andorrans | Andorre | |
| Holm | GUNNAR | Aebi Schmidt Holding AG | Suisse | |
| FULYA | GURBUZ | SELTAS Inc. | Turquie | |
| Terje Moe | GUSTAVSEN | Norwegian Public Roads Administration | Norvège | |
| JEAN-FRANCOIS | GYSEL | SNC-LAVALIN | Canada-Québec | |
| Øyvind | HAALAND | The Norwegian Public Roads Administration | Norvège | |
| Taisto | HAAVASOJA | Teconer Ltd | Finlande | |
| Rachid | HACHIMI | Ministere de l'Equipement du transport et du Logistique | Maroc | |
| Helena | HALVAR TALL | Trafikverket | Suède | |
| xu | HANG | CCCC Highway Consultant Co.,Ltd | Croacia | |
| Solveig | HANSEN | Norwegian Public Roads Administration | Norvège | |
| Yusuke | HARADA | Civil Engineering Research Institute for Cold Region | Japon | |
| Eric | HARTMANN | Tovar Snow Professionals, Inc | États Unis | |
| Hiroyuki | HASEGAWA | East Nippon Expressway Company Limited | Japon | |
| Akira | HATAKEYAMA | Hokkaido Regional Development Bureau | Japon | |
| Hirohiko | HATTORI | East Nippon Expressway Company Limited | Japon | |
| Christian | HAUBENWALLER | ASFINAG Service GmbH | Austriche | |
| Günter | HAUSMANN | KOMMZEPT-Ingenieurbüro Hausmann | Allemagne | |
| Sven | HEDDES | EUROSALT HANDELMAATSCHAPPG BV | Pays-Bas | |
| Bruno | HEIRBRANT | AWV | Belgique | |
| Landeweerd | HENK | Aebi Schmidt Holding AG | Suisse | |
| Nadège | HENRIOT | MEDDE/DGITM/DIT | France | |
| LJILJANA | HERGA | Direkcija Republike Slovenije za ceste - Slovenian Roads Agency | Slovénie | |
| Carlos | HERNÁNDEZ | Eiffage Infraestructuras | Espagne | |
| ENRIC | HERNÀNDEZ | AERCO | Andorre | |
| Diego | HERREROS | AUTOVÍA DE LOS LLANOS S.A. | Espagne | |
| Rainer | HESS | Durth Roos Consulting GmbH | Allemagne | |
| Martin | HOBBS | Highways Agency | Royaume Uni | |
| Peter | HOFFMAN | Potsdam Institute for Climate Impact Research | Allemagne | |
| Markus | HOFFMAN | Vienna University of Technology | Austriche | |
| Timothy | HOLLAND | Highways Agency | Royaume Uni | |
| Christian | HOLLDORB | Hochschule Karlsruhe | Allemagne | |
| Alison | HOLLIDAY | Highways Agency | Royaume Uni | |
| Laszlo | HOLNAPY | Ministry of National Development | Hongrie | |
| Sukkee | HONG | 25th World Road Congress Organizing Committee | Corée du Sud | |
| Badelt | HORST | Bundesanstalt für Straßenwesen | Allemagne | |
| Hanke | HORST | Verkehrsholding Saarland | Allemagne | |
| André | HORTH | MEDDE/DIRSO | France | |
| Takeo | HOSOKAI | East nippon expressway company limited/Kanto Regional Head Office Facilities Management Section | Japon | |
| Vincent | HOURRIEZ | MEDDE/DIRSO | France | |
| Teil | HOWARD | Met Office | Royaume Uni | |
| ZRINCO | HRZIC | Egis Road Operation Croatia | Croatie | |
| Josep Maria | HUERTAS | Dep. Ord.Territorial Gov. Andorra | Andorre | |
| JOAN | HUGAS | DIPUTACIÓ DE GIRONA | Espagne | |
| Theresa | HURRELL | Met Office | Royaume Uni | |
| Marta | HURTADO AGRA | ASFALTOS Y CONSTRUCCIONES ELSAN S.A. | Espagne | |
| YOSUNG | HWANG | BusanUlsan Expressway co. Ltd. | Corée du Sud | |
| Tchona | IDOSSOU | BICI-BURKINA | Burkina Faso | |
| Romas | IGNATAVICIUS | State Enterprise Automagistrale | Lituanie | |
| JUNJI | IKAI | Weathernews Inc. | Japon | |
| Masashi | IKENO | KOWA Co.,ltd | Japon | |
| Kiyohiro | IMAI | Honshu-Shikoku Brdige Expressway Co. | Japon | |
| Ilias | IMANAEV | Ural Plant of deicing materials | Russie | |
| Katsunobu | INOUE | Hokkaido Regional Development Bureau | Japon | |
| Didac | INVERNON | Ministeri d'Economia i Territori | Andorre | |
| Alexey | IRKHIN | Autodor GC | Russie | |
| Alexander | ISAEV | Autodor GC | Russie | |
| Rolf | ISELE | Küpper-Weisser GmbH | Allemagne | |
| Tateki | ISHIDA | CERI | Japon | |
| Yoshinori | ITO | Road Maintenance Section,Public Works Department,Construction Bureau,City of Sapporo | Japon | |
| Hol | IVAR | Norwegian Public road Administration | Norvège | |
| Masahiko | IWAMA | NIPPO Corporation | Japon | |
| Shigeo | IWASAKI | IWASAKI KOGYO CO.,LTD | Japon | |
| Baud | JACQUES | Conseil Général de la Savoie | France | |
| Ethel | JACQUOT | CETE de l'Est | France | |
| Joan | JANER ROSSELL | Departament d'Indústria | Andorre | |
| Vidar | JANSEN | Olsense Technology AS | Norvège | |
| Marc | JANSEN | Aebi Schmidt | Pays-Bas | |
| Javier | JARAIZ | ASH | Espagne | |
| Boriss | JELISEJEVS | Latvian State Roads | Lettonie | |
| Henrik Jess | JENSEN | City of Aalborg | Danemark | |
| Hee-Dam | JEONG | Korea Expressway Corporation | Corée du Sud | |
| Suk-Jin | JEONG | Korea Expressway Corporation | Corée du Sud | |
| Magnus Valur | JOHANNSSON | Iceland Road and Coastal Administration | Islande | |
| Daniel | JOHNS | Vaisala | Royaume Uni | |
| Andrew | JOHNSON | Azelis Denmark A/S | Danemark | |
| Karl | JOHNSTON | Transport Scotland | Royaume Uni | |
| Sander | JOOSTEN | DMi Winter Report | Pays-Bas | |
| Vicenç | JORGE | FEDA | Andorre | |
| Pablo | JULIÁ | Federal Road Office | Suisse | |
| Jonas | JUNG | Salinity AB | Suède | |
| Henrikas | JURKUVENAS | Lithuanian Road Administration under the Ministry of Transport and Communications | Lituanie | |
| Romualdas | KACERAUSKAS | State Enterprise Telsiai regional road administration | Lituanie | |
| Ko | KAKUMA | Civil Engineering Research Institute for Cold Region | Japon | |
| Christian | KALLIS | Aebi Schmidt Holding AG | Suisse | |
| Seiji | KAMIMURA | Nagaoka University of Technology | Japon | |
| MANABU | KANAKO | Civil Engineering Research Institute for Cold Region | Japon | |
| Ahmad | kANAWATI | Alkhodari sons co | Arabie Saoudite | |
| Djiby Sounkarou | KANTE | EMMK | Malí | |
| Gabriel | KARAMANIAN | Municipalidad de Ushuaia | Argentine | |
| Jukka | KARJALAINEN | Finnish Transport Agency | Finlande | |
| Otto | KÄRKI | Centre for Economic Development, Transport and the Environment for South Ostrobothnia, Finland | Finlande | |
| Jan-Åke | KARLSSON | Trafikverket, SWEDEN | Suède | |
| Ronnie | KARLSSON | Tetra Chemicals Europe AB | Finlande | |
| Guntis | KARPS | Latv.autocelu uzturetajs | Lettonie | |
| Satoshi | KASHIMA | Japan Bridge Engieering Center | Japon | |
| Janis | KASTANOVSKIS | Latvian State Roads | Lettonie | |
| Masahiko | KATSURAGI | Japan Groundwater Development Co., Ltd. | Japon | |
| Petras | KAUCIKAS | State Enterprise Klaipeda regional road administration | Lituanie | |
| TAKAYOSHI | KAWAHATA | Weathernews Inc. | Japon | |
| Murray | KIDNIA | Austroads | Australie | |
| SHIGERU | KIKUKAWA | Ministry of land, infrastructure, transport and tourism | Japon | |
| Ik-Soo | KIM | Korea Expressway Corporation | Corée du Sud | |
| Yasushi | KIMURA | East Nippon Expressway Company Limited | Japon | |
| Michiya | KITAYAMA | East Nippon Expressway Company Limited | Japon | |
| Christina | KJØLBY KRONBORG | Vejdirektoratet | Danemark | |
| Freddy | KNUDSEN | Danish Road Directorate | Danemark | |
| Jun Sik | KO | World Road Association | France | |
| Peter | KOCISKO | SLOVAK ROAD ASSOCIATION | Slovaquie | |
| TAKAYUKI | KOJIMA | Nippon Expressway Reserch Institute Company Limited | Japon | |
| Kazushige | KOMIYAMA | Machinery Technology Research Team Civil Engineering Research Institute for Cold Region | Japon | |
| David | KONECNY | CROSS Zlín, a.s. | República Checa | |
| ELEFTHERIOS | KOPASIS | Organization for the Development of Crete S.A. | Grèce | |
| Mouhamed Malamine | KOUNTA | EMMK | Malí | |
| Aneta | KOWALSKA | Lodolamacz | Pologne | |
| Vladimir | KOZAK | SLOVAK ROAD ASSOCIATION | Slovaquie | |
| Maris | KRASTINS | Latv.autocelu uzturetajs | Lettonie | |
| Didier | KREMMEL | ATMB | France | |
| thierry | KRETZ | ifsttar | France | |
| Persson | KRISTER | Aarhus University | Danemark | |
| Bjorn Oystein | KROKEN | Norwegian Public Roads Administration | Norvège | |
| Oleg | KRYLOV | Autodor GC | Russie | |
| Rita | KUBARKO | Latv.autocelu uzturetajs | Lettonie | |
| Aldis | LACIS | Latvian State Roads | Lettonie | |
| Line | LACROIX | Nyx Hemera Technologies | Canada-Québec | |
| Bert | LAMOTE | Zoutman NV | Belgique | |
| David | LANA | API MOVILIDAD, S.A. | Espagne | |
| AITOR | LANDA | Publica | Espagne | |
| RAYMOND | LANDRY | Ministère des Transports du Québec | France | |
| Jose Luis | LANGA | API Movilidad | Espagne | |
| Marit Due | LANGAAS | Norwegian Public Roads Administration | Norvège | |
| Janis | LANGE | Latvian State Roads | Lettonie | |
| Éric | LANGLOIS | Ville de Québec | Canada-Québec | |
| ELADIO | LANZAS | MINISTERIO DE FOMENTO | Espagne | |
| Øystein | LARSEN | Norwegian Public Roads Administration | Norvège | |
| Joan-Marc | LAUGA | Andorra Telecom | Afghanistan | |
| Alfredas | LAURINAVICIUS | Vilnius Gediminas Technical University | Lituanie | |
| PHILIPPE | LE GUILLOU | Sétra/Cerema | France | |
| Bojan | LEBEN | ZAG | Slovénie | |
| Anne-Marie | LECLERC | Ministère des Transports du Québec | Canada-Québec | |
| Thierry | LEDENT | SPW | Belgique | |
| Jongyoon | LEE | Korea Road & Transportation Association | Corée du Sud | |
| David | LEE | Irish Salt Mining & Exploration Co. Ltd | Royaume Uni | |
| Stewart | LEGGETT | TRANSPORT SCOTLAND - AGENGY OF SCOTLAND GOVERNMENT | Royaume Uni | |
| Rainer | LEHMANN | Bundesanstalt fuer Strassenwesen | Allemagne | |
| Torgeir | LELAND | Norwegian Public Roads Administration | Norvège | |
| Aurélie | LELANDAIS | CEREMA / Direction territoriale Normandie-Centre | France | |
| ROMAIN | LEMBREZ | DIR NORD | France | |
| Michael P. | LEWIS | Rhode Island Department of Transportation | États Unis | |
| Sébastien | LIANDRAT | CEREMA | France | |
| Renaud | LIBIS | ROCK | France | |
| Iván | LINARES | COPSA | Andorre | |
| Cecilie Waterloo | LINDHEIM | Norwegian Public Roads Administration | Norvège | |
| Vidmantas | LISAUSKAS | State enterprise Kaunas regional roads | Lituanie | |
| Juozas | LITVINAS | State Company Marijampol? Regional Road Administration | Lituanie | |
| VICTOR | LLAMAZARES | AUCALSA | Espagne | |
| JESUS MIGUEL | LLANO | 3S GEOTECNIA Y TECNOLOGIA | Espagne | |
| FRANCISCO | LLARENA | DIPUTACION FORAL DE ALAVA | Espagne | |
| Laurent | LLOP | Sétra/Cerema | France | |
| JORDI | LLORENS | PAPSA | Espagne | |
| Anna | LLORENS | Govern d'Andorra | Andorre | |
| Pierre | LONGTIN | Nyx Hemera Technologies | Canada-Québec | |
| Mª Isabel | LOPEZ | Ferrovial Servicios | Espagne | |
| Espiridion | LOPEZ | Sorigue, S.A. | Espagne | |
| ESTEBAN | LOPEZ | LCA,S.L. | Espagne | |
| JUAN CARLOS | LOPEZ | ITINERE INFRAESTRUCUTRAS, S.A. | Espagne | |
| Luis G. | LÓPEZ | Govern d'Andorra | Andorre | |
| FRANCESC | LOPEZ | ACCIONA INFRAESTRUCTURAS,S.A | Espagne | |
| Ricardo | LÓPEZ DE HARO | Ferrovial Servicios | Espagne | |
| JAIME | LÓPEZ-CUERVO | MINISTERIO DE FOMENTO | Espagne | |
| Elma | LOURENS | South African National Roads Agency Sol | Afrique du Sud, République de | |
| wouter | LOX | EuSalt | Afghanistan | |
| JORGE | LUCAS | MINISTERIO DE FOMENTO | Espagne | |
| Matthew | LUGG | Mouchel | Royaume Uni | |
| ROBERTO | LUIS | GEOBRUGG IBERICA, S.A.U. | Espagne | |
| Niall | LYONS | Globalvia | Irlande | |
| Andrzej | MACIEJEWSKI | GDDKiA | Pologne | |
| Heimo | MAIER-FARKAS | ASFINAG Service GmbH | Austriche | |
| Masatoshi | MAKINO | Machinery Technology Research Team, Civil Engineering Research Institute for Cold Region | Japon | |
| Kitadate | MAKOTO | East Nippon Expressway Company Limited | Japon | |
| Ireneusz | MALEWICZ | GETINSA INGENIERIA | Espagne | |
| Boris | MANDRIK | PGM urban hardlandscapes | Russie | |
| Sadko | MANDZUKA | Faculty of Traffic and Transport Scienes | Croatie | |
| Paul | MANGEN | Administration des Ponts et Chaussées | Luxembourg | |
| Jorge | MANRIQUE | INNOVIA - OPTALIA | Espagne | |
| BENJAMIN | MANRIQUE | IMPALAG | Espagne | |
| Alvaro | MARCHESI | Pavasal Empresa Constructora, S.A. | Espagne | |
| Isabel | MARCILLA LAPOZA | ABERTIS AUTOPISTAS | Espagne | |
| Streich | MARKUS | Regierungspräsidium Tübingen | Allemagne | |
| MIGUEL | MARRERO | PAPSA | Espagne | |
| Stefan | MARSCHALL | Daimler AG | Allemagne | |
| ADELINE | MARTEAU | Sétra/Cerema | France | |
| OSCAR | MARTIN | SEÑALIZACIONES VILLAR, S. A. | Espagne | |
| Alfonso | MARTÍN | Sorigue Acsa Conservación de Infraestructuras SA | Espagne | |
| Tomas | MARTINEZ | CHM OBRAS E INFRAESTRUCTURAS, S.A. | Espagne | |
| Beatriu | MARTINEZ | Govern Andorra | Andorre | |
| Mari Carme | MARTINEZ | Govern | Andorre | |
| Alberto | MARTINEZ | Applus Norcontrol SLU | Espagne | |
| ALEJANDRO | MARTINEZ | LOCUBSA | Andorre | |
| Jacobo | MARTOS | INNOVIA - OPTALIA | Espagne | |
| FERNANDO LUIS | MARTOS | ELSAMEX, S.A. | Espagne | |
| Tadashi | MARUYAMA | East Nippon Expressway Comapny Limited | Japon | |
| Joan Ramon | MAS | Crèdit Andorrà | Andorre | |
| bernat | MASCARÓ | diputació de girona | Espagne | |
| Rafael | MATAMOROS CARRASCO | Abertis Autopistas | Espagne | |
| Ingaci | MATARO | GENERALITAT DE CATALUNYA | Espagne | |
| TAKASHI | MATSUKI | NEXCO Enginieering Niigata Co.Ltd | Japon | |
| Hiroki | MATSUSHITA | Civil Engineering Research Institute for Cold Region | Japon | |
| Masaru | MATSUZAWA | Civil Engineering Research Institute | Japon | |
| Jorge Segundo | MATURANO | Asociacion Argentina de Carreteras | Argentine | |
| BERNARD | MAUREL | DIR NORD | France | |
| Paul | MAURIN | MEDDE/DIRSO | France | |
| VERONIQUE | MAYOUSSE | Ministère de l'écologie | France | |
| Sean | MCDONNELL | Atkins | Irlande | |
| Michéal | MCKITTRICK | Atkins | Irlande | |
| Jean François | MEFFRE | Allaus Servei Internacional | Andorre | |
| Sven | MEIJER | Tetra Chemicals Europe AB | Suède | |
| michele | MELE | mca srl | Italie | |
| Mimpen | MENNO | MeteoGroup | Pays-Bas | |
| Mireia | MERCADE | ALVAC | Espagne | |
| Isabelle | MERCIER | Ministère de l'écologie | France | |
| Didier | MICHAU | MEDDE/DIRSO | France | |
| Olivier | MICHAUD | VIAVITA | Suisse | |
| Alberto Miguel | CANO | Túnel de Somport | Espagne | |
| Stine | MIKALSEN | Norwegian Public Roads Administration | Norvège | |
| Jari | MIKKONEN | Centre for Economic Development, Transport and the Environment for Central Finland | Finlande | |
| Juris | MILLERS | Latvijas autoce?u uztur?t?js | Lettonie | |
| Carles | MIQUEL | Govern d'Andorra | Andorre | |
| Katsuyuki | MIURA | East Nippon Expressway | Japon | |
| ANNA | MOLES | Departament de medi Ambient | Andorre | |
| Albert | MOLES | FEDA | Andorre | |
| Ferran | MOLI | Govern- DMA | Andorre | |
| Tony | MOLNÉ | Govern | Andorre | |
| Belén | MONERCILLO | ATC-Comité Nacional Español de AIPCR | Espagne | |
| JOSEP | MONTANE | PAVAND | Andorre | |
| GILBERT | MONTANE | GRUP HERACLES | Andorre | |
| Christian | MONTAZ | Montaz | France | |
| Rui Filipe | MORAIS PEREIRA COUTO | OPERSCUT - Operação e Manutenção de Auto-Estradas, S.A. | Portugal | |
| Marc | MORE | Reig Capital | Andorre | |
| Nozomu | MORI | National Institute for Land and Infrastructure Management | Japon | |
| Antonio | MOROLLÓN | Mantenimiento de Infraestructuras SA | Espagne | |
| HAJIME | FUKAZAWA | Central nippon expressway company | Japon | |
| TOSHIHIKO | MURABE | Central nippon highway engineering nagoya | Japon | |
| KATSUNOBU | OKAMOTO | Central nippon expressway company | Japon | |
| ERIKO | NAKAHARA | Central nippon expressway company | Japon | |
| Antoni | MUÑOZ | AERCO-ALUVISA | Andorre | |
| Albert | MUXELLA | Govern | Andorre | |
| Florence | NAAIM | irstea | France | |
| Mohamed | NAAIM | IRSTEA | France | |
| Youssef | NAAMANE | CAPTP | Maroc | |
| HIROKI | NAGASAKI | NEXCO Enginieering Niigata Co.Ltd | Japon | |
| Jordi | NAUDI | Govern | Andorre | |
| Josep | NAUDÍ | Departamen de Patrimoni Natural- Govern d'Andorra | Andorre | |
| Álvaro | NAVAREÑO | Ministerio Fomento | Espagne | |
| Rimantas | NAVIKAS | State Enterprise Panevezys regional road administration | Lituanie | |
| Richard | NELSON | Nevada Department of Transport | États Unis | |
| Evgenii | NEMIROVSKII | Ural Plant of deicing materials | Russie | |
| Stefano | NERVO | Agristrade S.p.A. | Italie | |
| Josef | NEUHOLD | Lower Austrian Government, Road Maintenance Department | Austriche | |
| David | NICHOLSON | Mouchel | Royaume Uni | |
| Ramon | NICOLAU | Govern d'Andorra | Andorre | |
| Henrik Olischer | NIELSEN | Road Directorate | Danemark | |
| Sergio | NIETO | UTE Conservación Lleida | Espagne | |
| Aleksei | NIKITIN | Ural Plant of deicing materials | Russie | |
| Kine | NILSSEN | SINTEF | Norvège | |
| Wilfrid | NIXON | University of Iowa | États Unis | |
| Junya | NOGUCHI | Watanabesato co.,ltd | Japon | |
| Baard | NONSTAD | Norwegian Public Roads Administration | Norvège | |
| MARC | NOVELL | PAVAND | Andorre | |
| IVAN | NUÑEZ | ROMERO POLO | Espagne | |
| Miguel | NUÑEZ | Direccion General de Carreteras Comunidad de Madrid | Espagne | |
| Daniel | NUÑEZ OTERO | Axencia Galega de Infraestructuras | Espagne | |
| Pertti | NURMI | Finnish Meteorological Institute | Finlande | |
| Peter | NUTZ | City of Vienna, Municipal Department 48 | Austriche | |
| Per | NYGAARD | Azelis Denmark A/S | Danemark | |
| Nicolau | OBIOLS | Govern | Andorre | |
| Miki | OGURA | Kitami Institute of Technology | Japon | |
| Areum | OH | Korea Organizing Committee | Corée du Sud | |
| Sachiko | OHASHI | National Institute for Land and Infrastructure Management | Japon | |
| Tomonori | OHIRO | Nexco-Engineering Hokkaido Co.,Ltd. | Japon | |
| Takahiro | OKAWADO | Hokkaido Development Engineering Center | Japon | |
| Björn | OLAFSSON | Icelandic Road and Coastal Admin | Islande | |
| Jan | ÖLANDER | Swedish Transport Administration | Suède | |
| Karlson | OLARI | Eesti Teed AS | Estonia | |
| Ramón | OLIVA | Pyrénées | Andorre | |
| Miguel | OLIVERAS | Innovia Coptalia, S.A.U. | Espagne | |
| Quirion-Blais | OLIVIER | Polytechnique Montréal | Canada-Québec | |
| Gerard | OLM | Govern | Andorre | |
| Thor Wiggo | OLSEN | Olsense Technology AS | Norvège | |
| Joakim | OLSSON | Swedish Transport Administration | Suède | |
| Juan Carlos | ORIHUELA | AP-1 EUROPISTAS CONCESIONARIA DEL ESTADO, S.A.U. | Espagne | |
| Kevin | O'ROURKE | National Roads Authority, Ireland | Irlande | |
| Jose Miguel | ORTEGA | CHILEAN ROAD ADMINISTRATION | Chili | |
| MIGUEL ANGEL | ORTIZ DE LANDALUCE | EXCMA. DIPUTACIÓN FORAL DE ÁLAVA | Espagne | |
| Natalia | OSTRACH | GDDKiA | Pologne | |
| Guy | OTT | MICHELIN | France | |
| ASMA | OUAZZANI | ZITRON, S.A. | Espagne | |
| Jyrki | PAAVILAINEN | Ramboll | Finlande | |
| Tuovi | PÄIVIÖ | Finnish Transport Agency | Finlande | |
| Jose Maria | PALLARÉS | Abertis Autopistas | Espagne | |
| David | PALMITJAVILA | CO Andorra2014 | Andorre | |
| Einar | PÁLSSON | The Icelandic Road and Coastal Administration | Islande | |
| Oscar | PANADES | STELA ANDORRANA | Andorre | |
| Jose Enrique | PARDO LANDROVE | Axencia Galega de Infraestructuras | Espagne | |
| THIERRY | PARFAIT | DIR NORD | France | |
| Anna | PARÍS | PARMA Ingeniería | Espagne | |
| CHEOL WOO | PARK | KOREA | Corée du Sud | |
| Lourdes | PASCUAL | Diputación General de Aragón | Espagne | |
| MARCO | PASIN | Microsoft Innovation Center Torino | Italie | |
| Marie | PASTOL | AIPCR/AIPCR | France | |
| Fina | PASTOR | Ministeri d'Economia i Territori | Andorre | |
| Leonas | PAULAUSKAS | State Company Utena Regional Road Administration | Lituanie | |
| Torben Strunge | PEDERSEN | Danish Meteorological Institute | Danemark | |
| NOEMI | PEDRA | ANDORRA TURISME | Andorre | |
| Eric André | PELLAUD | ZAUGG | Andorre | |
| Bine | PENGAL | ZAG | Slovénie | |
| Belen | PEÑA | Direccion General de Carreteras Comunidad de Madrid | Espagne | |
| Brandli | PER GEORG | Norwegian Public Road Admistration | Norvège | |
| Josep | PERALBA | Conseller delegat i Director general | Andorre | |
| Max | PERCHANOK | Ministry of Transportation, Ontario | Canada | |
| CARMEN | PEREZ | Govern d'Andorra | Andorre | |
| Patrick | PEREZ | Pyrénées | Andorre | |
| Nicolás | PÉREZ | Govern d'Andorra | Andorre | |
| Miguel Angel | PEREZ | Api Movilidad, S.A. | Espagne | |
| Walter Omar | PEREZ PEREYRA | Dirección Nacional de Vialidad | Argentine | |
| Patrick | PERSONNA | Consorcio para la Gestion, Conservación y Explotacion del Tunel de Bielsa-Aragnouet | Espagne | |
| Claude | PESQUE | MEDDE/DIRSO | France | |
| Julien | PETIT | ATMB | France | |
| Jan | PETTERSSON | swedish transport administration | Suède | |
| Matteo | PEZZUCCHI | Statens vegvesen | Norvège | |
| Hai | PHAM DOAN | French Civil Aviation Technical Center | France | |
| Steve | PHILLIPS | CEDR | France | |
| Llorenç | PICANYOL-BULLÓ | Col·legi d'Enginyers d'Andorra | Andorre | |
| Albert | PICART | GARATGE NOGREDA | Andorre | |
| Manel | PICART | GARATGE NOGREDA | Andorre | |
| CARMEN | PICON | MINISTERIO DE FOMENTO | Espagne | |
| Eetu | PILLI-SIHVOLA | VTT Technical Research Centre of Finland | Finlande | |
| ALBERT | PINADELL | GRUP HERACLES | Andorre | |
| Jarkko Petri | PIRINEN | ELY-Centre | Finlande | |
| Albert | PLA | Govern d'Andorra | Andorre | |
| Xavier | PLANAS | MET | Andorre | |
| Josep Mª | PLANES | E4G | Andorre | |
| Christopher | PLUMB | Highways Agency | Royaume Uni | |
| Stéphanie | POISSONNIER | CÉTÉ de l'Est - LRPC Nancy | France | |
| ANTONIO | PORTOLES | PAPSA | Espagne | |
| Tomás | POSPÍSEK | CROSS Zlín, a.s. | República Checa | |
| Santiago | POU | API MOVILIDAD, S.A. | Espagne | |
| Vytautas | POVILAIKA | State Company Taurage Regional Road Administration | Lituanie | |
| Arvydas | PRASMUTAS | Zona Optima | Lituanie | |
| Ilaria | PRETTO | Autonomous Province of Trento | Italie | |
| Carme | PUGA | Govern d'Andorra | Andorre | |
| MIQUEL | PUJAL | ACODA | Andorre | |
| Josep | PUJOLS | Abertis Autopistas | Espagne | |
| Francisco | QUEROL | Pavasal Empresa Constructora,S.A. | Espagne | |
| Enn | RAADIK | Estonian Road Administration of the Western Region | Estonia | |
| Milan | RAC | Narodna dialnicna spolocnost, a.s. | Slovaquie | |
| Algirdas | RADAUSKAS | The Lithuanian Road Administration under the Ministry of Transport and Communications of the Republic of Lithuania | Lituanie | |
| Marian | RAICU | Romanian National Company of Motorway and National Roads - Romania | Roumanie | |
| CARLES | RAIMAT | GEOBRUGG IBERICA, S.A.U. | Espagne | |
| Kristof | RAMAEKERS | Vlaamse Overheid - Wegen en Verkeer | Belgique | |
| Tomas | RARKEVICIUS | Vilnius Gediminas Technical University | Lituanie | |
| Núria | REGÀS | Govern d'Andorra | Andorre | |
| Ramon | REGUANT | GOBIERNO ANDORRA | Andorre | |
| Patricio | REINOSO | IM2 - Codelco Chile | Chili | |
| Jaume | REY | Pyrénées Automóbils | Andorre | |
| Dolors | RIBA | govern | Andorre | |
| Bonaventura | RIBERAYGUA | E4G | Andorre | |
| Aurélien | RIBES | Météo France - CNRS | France | |
| Eduard | RIBÓ | Comú de La Massana | Andorre | |
| Laurent | RICARD | Conseil Aupro | France | |
| Manel | RIERA | Ministeri d'Economia i Territori | Andorre | |
| Sandra | RILO | Govern | Andorre | |
| Nieuwsma | RINSE | Ministry of Infrastructure and Environment | Pays-Bas | |
| Josep | RIPOLL | Govern d'Andorra | Andorre | |
| Frank | RIZZARDO | Emcon Services Inc. | Canada | |
| Yves | ROBICHON | CF AIPCR | France | |
| David | ROBLES | Iberpotash | Espagne | |
| Josep | ROCA | Pidasa Serveis | Andorre | |
| Gresmi | ROCA | Pidasa Serveis | Andorre | |
| Raul | RODRIGUEZ | Innovia Coptalia, S.A.U. | Espagne | |
| Laura | RODRIGUEZ | MBE | Espagne | |
| ANGEL | RODRIGUEZ | AUCALSA | Espagne | |
| Mario César | RODRÍGUEZ | Universidad Autonoma de Chihuahua | Mexique | |
| DIEGO J. | RODRIGUEZ | ACCIONA INFRAESTRUCTURAS,S.A | Espagne | |
| Rafael | RODRIGUEZ LOPEZ | ASFALTOS Y CONSTRUCCIONES ELSAN S.A. | Espagne | |
| Sara | RODRÍGUEZ MARTINEZ | Abertis Autopistas | Espagne | |
| Christophe | ROHR | Etat de Vaud, service des routes | Suisse | |
| JUAN ANTONIO | ROMERO | MINISTERIO DE FOMENTO | Espagne | |
| ANTONIO | ROMERO | ROMERO POLO | Espagne | |
| Lourdes | ROQUET | Abertis Autopistas de España | Espagne | |
| Paul | ROSENSTIHL | Küpper-Weisser GmbH | Allemagne | |
| Artur | ROSIAK | General Directorate for National Roads and Motorways Division Poznan | Pologne | |
| Miquel | ROSSELL | Cos de Banders d'Andorra | Andorre | |
| Emmanuel | ROUANET | Conseil Général 34 | France | |
| Jose Maria | ROYO | CMLN, SAU | Espagne | |
| Rosenkamp | RUDI | Aebi Schmidt Holding AG | Suisse | |
| Dieterle | RUDOLF | Federal Roads FEDRO | Suisse | |
| Irina | RUDOVA | Zirax | Russie | |
| Hofer | RUEDI | NSNW AG | Suisse | |
| Arjan | RUITERKAMP | Aebi Schmidt Holding AG | Suisse | |
| Marta | RUIZ | Universidad Carlos III de Madrid | Espagne | |
| Abbes | SAADI | Direction des routes | Maroc | |
| José Pablo | SÁEZ | ACEX | Espagne | |
| Christophe | SAINTILLAN | France/MEDDE/DGITM/DIT | France | |
| Kinya | SAITO | Watanabesato co .,ltd | Japon | |
| Hitoshi | SAKUMA | East Nippon Expressway Company | Japon | |
| Claudi | SALA | FEDA | Andorre | |
| Abel | SALAS | Diputación General de Aragón | Espagne | |
| Fernando | SALAZAR | Ministerio de Obras Publicas Dirección de Vialidad | Chili | |
| Francisco Manuel | SALGADO GODINHO | EP- Estradas Portugal | Portugal | |
| CHRISTIAN | SALINAS | CODELCO CHILE DIV. ANDINA | Chili | |
| Miguel Angel | SALVIA | Asociación Argentina de Carreteras | Argentine | |
| Tatiana | SAMODUROVA | Voronezh State University of Architecture and Civil Engineering | Russie | |
| Juan Carlos | SAMPEDRO | Acciona Mnatenimiento de Infraestructuras S.A. | Espagne | |
| Jansson | SAMUEL | Tetra Chemicals Europe AB | Suède | |
| Elvira | SAN MARTIN | Govern d'Andorra | Andorre | |
| Joan LLuis | SANCHEZ | GENERALITAT DE CATALUNYA | Espagne | |
| Josep Maria | SANCHEZ | Govern d'Andorra | Andorre | |
| Gabriel | SANCHEZ | INTERNATIONAL ROAD FEDERATION | États Unis | |
| CARMEN | SANCHEZ | MINISTERIO DE FOMENTO | Espagne | |
| Ignacio | SANCHEZ | Mantenimiento de Infraestructuras SA | Espagne | |
| Ana Cristina | SANCHEZ | Diputació de Girona | Espagne | |
| Mª José | SÁNCHEZ | ATC-Comité Nacional Español de AIPCR | Espagne | |
| CARLOS | SANCHEZ MACIAS | AUDECA, S.L.U. | Espagne | |
| Anders | SANDBERG | Swedish Transport Administration | Suède | |
| Estanis | SANGRÀ | Directiu | Andorre | |
| Borja | SANTAMARIA | Grand Valira | Espagne | |
| Yoichi | SATO | Japan Bridge Association | Japon | |
| TAKASHI | SATO | CERI | Japon | |
| Ian | SAUNDERS | US Federal Highway Administration | États Unis | |
| Cyril | SAVE | METEO FRANCE | France | |
| MASSIMO | SCHINTU | AISCAT | Italie | |
| Karl | SCHNEIDER | Svevia AB | Suède | |
| Susanne | SCHULZ | Karlsruhe Institute of Technology - Institute of Highway and Railroad Engineering | Allemagne | |
| Robin | SÉBILLE | AIPCR | France | |
| Jan | SEDIVY | SLOVAK ROAD ASSOCIATION | Slovaquie | |
| AGUSTI | SEGARRA | AERCO | Andorre | |
| Vladas | SEPORAITIS | Joint Stck Company Problematika | Lituanie | |
| RAMON | SERRA | Govern d'Andorra | Andorre | |
| Anna | SHESTACHENKO | Ural Plant of deicing materials | Russie | |
| YASUSHI | SHIGA | Weathernews Inc. | Japon | |
| Tatsuo | SHIRAKAWA | Kitami Institute of Technology | Japon | |
| Svetlana | SHIRIAEVA | Autodor GC | Russie | |
| Eva | SIERRA | Diputación General de Aragón | Espagne | |
| Lilli | SIGNER | Federal Roads Office (FEDRO) | Suisse | |
| Geir | SIGURDSSON | The Icelandic Road and Coastal Administration | Islande | |
| Saüd | SIHAMI | Direction des routes | Maroc | |
| João Alberto da | SILVA LEANDRO | Operscut - Operação e Manutenção de Auto-Estradas, S.A. | Portugal | |
| Gabriel | SIMON | Túnels de Barcelona i Cadí, CGC, SA | Espagne | |
| Eric | SIMONA | Etat de Vaud, service des routes | Suisse | |
| Skirmantas | SKRINSKAS | The Lithuanian Road Administration under the Ministry of Transport and Communications of the Republic of Lithuania | Lituanie | |
| Ingeborg | SMEDING | MeteoGroup | Pays-Bas | |
| Stephen | SMYTH | National Roads Authority Ireland | Irlande | |
| Pawel | SOBIESIAK | GDDKiA | Pologne | |
| Peter | SOBRY | Zoumtan NV | Belgique | |
| Jordi | SOLÀ | govern d'Andorra | Andorre | |
| Victor | SOLANES BANLLES | Sorigue Acsa Conservación de Intraestructuras S.A. | Espagne | |
| ENRIQUE | SOLER | GETINSA INGENIERIA | Espagne | |
| Joan | SOLSONA | Govern | Andorre | |
| Bo | SOMMER | Danish Road Directorate | Danemark | |
| Andras | SOOS | Hungarian Public Roads Management Co. | Hongrie | |
| Federico | SORIA | ALVAC | Espagne | |
| Neus | SORIANO | Govern d'Andorra | Andorre | |
| Caroline | SOSA | Conseil Général des Pyrénées Orientales | France | |
| Marco Antonio | SOSA | Valoriza Conservacion de Infraestruturas, S.A. | Espagne | |
| Gérard | SPECKLIN | ROCK | France | |
| Trevor | STIRLING | DRD Roads Service | Royaume Uni | |
| Dujan | STOFA | SLOVAK ROAD ASSOCIATION | Slovaquie | |
| Rémi | SUAIRE | CÉTÉ de l'Est - LRPC Nancy | France | |
| Robertas | SUKYS | State Enterprise Telsiai regional road administration | Lituanie | |
| Even | SUND | Norwegian Public Roads Adm | Norvège | |
| René | SUTER | AIPCR Suisse | Suisse | |
| David | SUXDORF | DIR MED | France | |
| Meister | SYLVIA | Federal Roads Office | Suisse | |
| Zoltan | SZABO | Hungarian Transport Administration | Hongrie | |
| Balazs | SZIRANYI | Hungarian Transport Administration | Hongrie | |
| Jozsef | SZOKE | Hungarian Public Roads Management Co. | Hongrie | |
| Antonio | TAJADURA | ALVAC | Espagne | |
| Naoto | TAKAHASHI | Civil Engineering Research Institute for Cold Region | Japon | |
| Kiyoshi | TAKAKURA | Nexco Maintenance Hokkaido.co.Ltd | Japon | |
| YUSUKE | TAKEUCHI | NEXCO-MAINTENANCE TOHOKU | Japon | |
| Shunsuke | TANAKA | Civil Engineering Research Institute for Cold Region | Japon | |
| TORU | TANAYA | Nexco-Maintenance Hokkaido Company Limited | Japon | |
| Tomonobu | TANINO | AIPCR | France | |
| Yuliya | TARAN | Ural Plant of deicing materials | Russie | |
| Irina | TARASOVA SAVITSKAYA | Ural Plant of deicing materials | Russie | |
| Berberat | TARCIS | Aebi Schmidt Holding AG | Suisse | |
| TADAYUKI | TAZAKI | Chodai Co.,Ltd. | Japon | |
| Bernard | TEILLER | Doppelmayr | Andorre | |
| Pierre | THENINGE | DIR IF | France | |
| Rainer | THOMAS | Daimler AG (Mercedes-Benz) | Allemagne | |
| Skuli | THORDARSON | The Icelandic Road and Coastal Administration | Islande | |
| Pálmi | THORSTEINSSON | Icelandic Road and Coastal Administration | Islande | |
| BO | TIAN | Research Institute of Highway, Ministry of Transport | Chine | |
| Antonio | TOCINO | Ferrovial Servicios | Espagne | |
| Imma | TOHÀ | Govern d'Andorra | Andorre | |
| ROBERTO | TOKUNAGA | CERI for Cold Region, PWRI, Japan | Japon | |
| Finn Kristian | TOKVAM | Tokvam AS | Norvège | |
| JOAQUIM | TOMAS | ANDORRA TURISME | Andorre | |
| Tamas | TOMASCHEK | Hungarian Public Roads Management Co. | Hongrie | |
| Toomas | TOOTSI | Estonian Road Administration | Estonia | |
| Vaa | TORGEIR | Norwegian Public Roads Administration | Norvège | |
| Ladislao | TORIJA | AERCO | Andorre | |
| Miguel | TORRENS | CHM OBRAS E INFRAESTRUCTURAS, S.A. | Espagne | |
| Victor | TORRES | AUDENASA | Espagne | |
| JOAN | TORRES | PAVAND | Andorre | |
| Joan | TORRES | Associacio enginyers industrial de Catalunya | Espagne | |
| ENRIC | TORRES | ANDORRA TURISME | Andorre | |
| OMAR | TOURE | ASTEC INGENIEURS | Malí | |
| Claudine | TREMBLAY | Ministère des Transports du Québec | Canada-Québec | |
| Katie | TREMBLAY | Ville de Montréal | Canada-Québec | |
| CHRISTOPHE | TRIAS | TUNEL D'ENVALIRA | Andorre | |
| Laurent | TRIBOLET | Etat de Vaud, service des routes | Suisse | |
| DMITRIY | TRUTNEV | JSC Sfayros | Russie | |
| Alexander | TSELKOVNEV | Autodor GC | Russie | |
| YUTA | UCHIYAMA | NEXCO Enginieering Niigata Co.Ltd | Japon | |
| Joop | ULFERT | BMVBS | Allemagne | |
| Takuji | UMEZAWA | Snow Planning Section,Snow Management Office,Comstruction Bureau,City of Sapporo | Japon | |
| Vilnis | URBANOVICS | Latv.autocelu uzturetajs | Lettonie | |
| JORGE | URRECHO | Ministerio de Fomento | Espagne | |
| Erkki | VAHEOJA | Estonian Road Administration/ Road Maintenance Department | Estonia | |
| Bronius | VAICIULIONIS | State Company Alytus Regional Road Administration | Lituanie | |
| Zigmantas | VAICIULIS | State Enterprise Telsiai regional road administration | Lituanie | |
| Jose | VALDECANTOS | ALVAC | Pérou | |
| Anton | VALENTIN | Technical University of Civil Engineering | Roumanie | |
| Gérard | VALLAT | EGIS | France | |
| Tiit | VALT | Estonian Road Administration of the Southern Region | Estonia | |
| Claude | VAN ROOTEN | Centre de Recherches Routières | Belgique | |
| Sarah | VANSCHOENBEEK | Bruxelles Mobilité | Belgique | |
| Jean-François | VARGAS | Céréma Dter | France | |
| Joaquin | VZAQUEZ | GEOALCALI | Espagne | |
| Betlem | VEGA | Govern d'Andorra | Andorre | |
| Justo | VICENTE | ACCIONA INFRAESTRUCTURAS,S.A. | Espagne | |
| Francisco Javier | VIDAL | Vidal Obras y Servicios S.A | Espagne | |
| Francisco | VIDAL | Vidal Obras y Servicios | Espagne | |
| Denis | VIDOVIL | Esco-european salt company | Allemagne | |
| josep Mª | VILA | E4G | Andorre | |
| VICENTE | VILANOVA | MINISTERIO DE FOMENTO | Espagne | |
| Vicente | VILANOVA | Ing. de Caminos | Espagne | |
| Ramon | VILASECA | Iberpotash | Espagne | |
| Jordi | VILASECA | Diputació de Barcelona - Gerèmncia de Serveis d'Infrastructures Viàries i de Mobilitat | Espagne | |
| Paola | VILLANI | Politecnico di Milano | Italie | |
| Nicolas | VILLARD | GTS | France | |
| Philippe | VILLEMUR | Conseil Général des Pyrénées Orientales | France | |
| Valdas Juozas | VILUNAS | Vs? "Saugus ratas" | Lituanie | |
| Michel | VISTORKY | AREA | France | |
| Charlotte | VITHEN | Vejdirektoratet | Danemark | |
| Bent Ole | VON MÜLLEN | OG Maskiner A/S | Danemark | |
| Bent Ole | VON MÜLLEN | OG Maskiner A/S | Danemark | |
| Jaan | VÕSU | Estonian Road Administration of the Eastern Region | Estonia | |
| Takashi | WADA | Japan Expressway Holding and Debt Repayment Agency | Japon | |
| Martin | WALLIN | Svevia AB | Suède | |
| Ewald | WEGHOFER | ASFINAG Service GmbH | Austriche | |
| Lars | WEINER | Bener Mattner Systemtechnik | Allemagne | |
| David | WEIR | DRD Roads Service | Royaume Uni | |
| Jane | WELDON | Transport Canada | Canada | |
| Sarah | WELLS | Transportation Association of Canada | Canada | |
| Jérôme | WEYD | MEDDE/DGITM/DIT | France | |
| JEREMY | WIERSCH | DIR NORD | France | |
| Paul | WILLIAMS | Atkins | Royaume Uni | |
| Frederick | WRIGHT | American Association of State Highway and Transportation Officials | États Unis | |
| Shigeki | YAGI | East Nippon Expressway Company Limited | Japon | |
| Kazuki | YAMADA | East Nippon Expressway company Limited | Japon | |
| Masatoshi | YAMAGUCHI | Japan Groundwater Development Co.,Ltd. | Japon | |
| Kai | YAMAUCHI | East Nippon Expressway Company Limited | Japon | |
| Dongqiang | YAO | CCCC FIRST HIGHWAY CONSULTANTS CO.,LTD | Chine | |
| Hyoung-Sop | YOO | Korea Expressway Corporation | Corée du Sud | |
| Kyungsoo | YOO | 25th World Road Congress Organizing Committee | Corée du Sud | |
| Tsutomu | YOSHIGI | Ministry of Land, Infrastructure, Transport and Tourism | Japon | |
| TATSURO | YOSHIMOCHI | NEXCO Enginieering Niigata Co.Ltd | Japon | |
| Toru | YOSHIMOTO | Weathernews Inc. | Japon | |
| Duk Geun | YUK | Korea Institute of technology | Corée du Sud | |
| Suya | YUTAKA | Yamada Giken Co., Ltd. | Japon | |
| Rolandas | ZAGARAS | State Enterprise Panevezys regional road administration | Lituanie | |
| Oskars | ZEMITIS | Latvijas autoce?u uztur?t?js | Lettonie | |
| Mimoun | ZEMZAMI | Direction des routes | Maroc | |
| Matthias | ZIMMERMANN | KIT, Institute of Highway and Railroad Engineering | Allemagne | |
| Ales | ZNIDARIC | ZAG Ljubljana | Slovénie | |
| Friedrich | ZOTTER | Ministry for Transport | Austriche | |