To define its priorities and validate the strategy and action plan, the Euroregion has two bodies with equal representation of the three regions that integrate it: an assembly comprised of 18 members and an executive committee with 6 members.
The presidency is biannual and is held, alternately, by each one of the regions. Navarre holds the presidency from 2024 to 2026.
Assembly
Navarre
María Chivite Navascués
President
Oscar Chivite Cornago
Vice-president of Territorial Cohesion
Mikel Irujo Amezaga
Vice-president for Economic and Business Development
Ana Ollo Hualde
Vice-president for Citizen Relations
Juan Luis García Martín
Vice-president for University, Innovation and Digital Transformation
Sergio Pérez García
Director General for Foreign Action
Euskadi
Imanol Pradales Gil
Lehendakari
Ibone Bengoetxea Otaolea
First Deputy Prime Minister and Regional Minister for Culture and Language Policy
Juan Ignacio Pérez Iglesias
Regional Minister for Science, Universities and Innovation
Javier Hurtado Domínguez
Regional Minister for Tourism, Trade and Consumer Affairs
Ander Caballero Barturen
Secretary General for Foreign Action and Euskadi Global
Mikel Antón
Director of European Affairs
Nouvelle-Aquitaine
Alain Rousset
President of the Conseil Régional de Nouvelle-Aquitaine
Mathieu Bergé
Regional Councillor in charge of the Euroregion, Cross-border Cooperation, Ports and Airports
Andde Sainte Marie
Regional Councillor in charge of Mountain and Pastoralism
Emilie Dutoya
Regional Councillor
François Verrière
Regional Councillor
Maïder Arosteguy
Regional Councillor
Executive Committee
Navarre
Sergio Pérez García
Director General for Foreign Action
Íñigo Arruti Torre
General Manager of Business Development
Euskadi
Ander Caballero Barturen
Secretary General for Foreign Action and Euskadi Global
Mikel Antón
Director of European Affairs
Nouvelle-Aquitaine
Mathieu Bergé
Regional Councillor in charge of the Euroregion, Cross-border Cooperation, Ports and Airports
Andde Sainte Marie
Regional Councillor in charge of Mountain and Pastoralism
Mila 
Bienvenue 
Mil