1944–46 Minister of the Interior; 1946–48 Minister of Labor; 1948–49 Attorney General; 1949–53 Dean of the University of Santo Domingo; 1949–53 Professor of Constitutional and Civil Law; 1953–54 Prime Minister; 1954 Minister of Education; 1954–56 Ambassador to Spain; 1956–57 Minister of Justice, 1957–59 Ambassador to Venezuela; 1960–62 vice-president of the Dominican Republic.
