Udalbiltza is a Basque national legal entity. It is a consortium that, in compliance with established procedures, can be made up of municipalities and private non-profit associations that so decide. As stated in its statutes, the Consortium is committed to overcoming the limitation imposed by the two States on the basis of international treaties and European legislation, in particular the Treaty of Bayonne of 10 March 1995, under which the municipalities of the French Republic can join this Consortium.
In the construction of a sovereign Basque Country, the main objective of the Udalbiltza Consortium is to promote the development and internal cohesion of the Basque Country. To this end, it promotes mutual knowledge and institutional collaboration between the municipalities of the three administrative areas that divide the Basque territory, being also accompanied by agents that are expressions of great dynamism of the Basque society.
Towns and members
Udalbiltza Consortium aims to promote the institutional collaboration of the Basque Country, which requires the support of both the elected and the institutions of the Basque Country. In addition, this consortium may be made up of municipalities and private non-profit associations that so decide.
UDALBILTZA
Organization
Udalbiltza aims to promote the institutional collaboration of the Basque Country, which requires the support of both the elected and the institutions of the nation. In addition, this consortium can be made up of municipalities and private non-profit associations that so decide.
The Executive Committee of Udalbiltza is the political head. It consists of deputy mayors and councilors and meets once a month.

Haritz Alberdi Arrillaga
Mayor of Getaria and President of Udalbiltza
lehendakaria@udalbiltza.eus

Garazi Urdanpilleta Astibia
Council member in Oiartzun and politician head of Education

Agurtzane Solaberria Mesa
Mayor of Usurbil and political head of Care

Ioritz Berra Juaristi
Mayor of Zaldibia and political head of Nutrition

Andoni Lariz Bustindui
Mayor of Ziorza-Bolibar and political head of Energy

Begoña Enbeita Maguregi
Mayor of Muxika and political head of Basque Language and Culture

Iban Verdugo Makotegi
Councillor of Etxarri-Aranatz and member of the Executive Committee

Karlos Renedo Lara
Councillor of Bilbao and political head of “Herrigintza” (nation-building)
The Udalbiltza crew is formed by the following members:

Clara Rouget
Director of Udalbiltza
zuzendaria@udalbiltza.eus

Araitz Aira Urruzola
Technician in Gipuzkoa and technical head of Care
aaira@udalbiltza.eus

Arkaitz Almortza Muro
Technician in Nafarroa and technical head of Social Economy and Energy
aalmortza@udalbiltza.eus

Aines Arizmendi Gastambide
Technician in Ipar Euskal Herria (Northern Basque Country) and technical head of Nutrition
aarizmendi@udalbiltza.eus

Egoitz Larrañaga Gonzalez
Technician in Bizkaia and Araba and technical head of Education
elarranaga@udalbiltza.eus

Mariló Pacheco García
Administrator
udalbiltza@udalbiltza.eus

Maria Oses Saiz
Culture Technician
kultura@udalbiltza.eus

Lide Hernando Muñoz
Head of Communications
komunikazioa@udalbiltza.eus

Ainhoa Intxaurrandieta Ezkurra
Secretary and Auditor
idazkaria@udalbiltza.eus

