Party affiliation: Spanish Socialist Workers' Party
Member, Technical Council which elaborated the Statute of Autonomy for Asturias, 1978-1980. Former Vice-President, Mixed Commission for Administrative Transfers between the State and the Government of Asturias. Deputy, Regional Parliament of Asturias, First Legislature-.
Councillor for the Presidency, Government of Asturias, 1982-1991. Vice-President and Councillor for the Interior and Public Administration, Government of Asturias, 1991 -. Professor, of Political Law, University of Oviedo, 1973-1982.