[1] He then received his Associate in Arts degree from the University of the Philippines in 1945 with Honors, his Bachelor of Laws from University of the Philippines College of Law in 1949 as cum laude.
Clara A. Lopez-Campos, a noted authority in Corporate and Banking Laws and is a Professor Emerita of the University of the Philippines.
[4] He was Special Assistant, Criminal Investigation Section (ID), Provost Marshal's Office from 1945 to 1947; Legal Assistant in the Padilla, Carlos and Fernando Law Office, Manila in 1950; member in the Law Firm of Almeda-Lopez, Gonzales, Campos and Villanueva, Manila from 1953 to 1955; then member in the Law Firm of Campos, Mendoza and Hernandez, Manila from 1957 to 1961.
[4] He was on detail as Presiding Judge in the CFI of Quezon City from 1972 to 1975,[5] and as chairman of the Board of Transportation from 1981 to 1985.
[1][4] He was Member of the Judicial and Bar Council, representing retired Justices of the Supreme Court, from September 22, 1993, to July 9, 1997.