Education
Diego Portales University.
member of the Chamber of Deputies of Chile
Diego Portales University.
He was President of the Senate between 11 March 2015 and 15 March 2016. Between 2007 and 2008 he was President of the Chamber of Deputies of Chile. In the parliamentary elections of 1997, 2001 and 2005 Walker was elected for the Christian Democratic Party to the Chamber of Deputies for District 8 of the Coquimbo Region.
Walker served as fraction leader of the Christian Democratic Party from 2002 to 2003.
Between March 2007 and March 2008 Walker was President of the Chamber of Deputies. In the parliamentary elections of 2009 Walker was elected Senator for the 18th Circunscription of Aysén.
He was elected President of the Senate on 11 March 2015. He obtained 23 out of 38 votes and succeeded Isabel Allende.
In July 2015 Walker spoke out against a possible return to compulsory voting in Chile, calling the remedy possibly worse than the problem.
Walker travelled to Venezuela for the 2015 parliamentary elections as an observer. He spoke with Lilian Tintori, wife of imprisoned politician Leopoldo López. Walker supported the couple and stated there was no crime and fraudulent evidence.
Walker was succeeded as President of the Senate on 15 March 2016 by Ricardo Lagos Weber.
He has been member of the Senate since 2010. He was member of the Chamber of Deputies between 1998 and 2010. Walker is member of the Christian Democratic Party.