Special Assistant to the Secretary-General, World Meteorological Organization. Chief, Fellowships Division, Education & Training Department, 1984-1986, Chief, Fellowships Branch, Education & Training Department, 8184, World Meteorological Organization, Geneva. Associate Proofessor/Chairman, Department of Meteorology & Oceanography, University of the Philippines, 1980-1981.
Weather Special, Philippine Atmos pheric, Geophysical & Astronomical Services Administration, 1973-1976. Association, Program Development Staff, Office(s) of President, University of Philippines, 1975-1976. Consultant, Typhoon Moderation Research and Development Council, 1975-1976.
Consultant, Ecological Information Decision System Project(s), Development Academy of the Philippines, 1976. Officer-in-Charge, Meteorology Department, University of the Philippines, 1971-1972. Trainee, Reactor Operations, Philippine Atomic Rch Center, 1967.