[1] In the professional field, he specialized in banks and wholesale trading houses and dedicated himself to teaching; He was a professor of public and private international law at the Pontifical Catholic University of Chile (PUC).

[1] He began his political career at the age of twenty, as a councilor for the commune of Ñuñoa in Santiago, representing the Conservative Party (PCon), of which he would become president in different periods, such as in 1935 and 1951.

Two decades later, he was appointed as Minister of Foreign Affairs, serving in that capacity from February 27 to April 11, 1950, under the administration of the radical president Gabriel González Videla; He briefly resumed work on May 8, 1950.

He was a replacement senator on the Permanent Commission on Foreign Relations and Trade; in that of Labour and Social Security and in that of Finance and Budgets.

[1] In the government of Christian Democrat president Eduardo Frei Montalva, he was appointed political ambassador of Chile in Lima, Peru.