A member of the Basque Nationalist Party, he has served as Deputy General of Álava since 2015.

He studied law at the University of the Basque Country, and subsequently worked as a lawyer for 25 years.

[4] He became a member of the Basque Nationalist Party in 2002, and in 2007 he was elected to the Juntas Generales of Álava.

When Agirre left in 2011 after the election of Javier de Andrés, he became spokesman of the party in the Juntas Generales.

[5] He was reelected to a third term in 2023, returning to a minority coalition government [eu].