Chief, Ocean Affairs Division, World Weather Watch Department, World Meteorological Organization. Acting Supt, Physical Rch Section, Rch Branch, Bureau of Meteorology, Australia, 1982-1984. Rch Fellow, Department of Electrical & Electronic Engineering, University of Birmingham, United Kingdom, 1980-1981.
Meteorologist (Rch), Transfer Processes Sub-Section, Rch Branch, Bureau of Meteorology, Australia, 1971-1980. Tutor, Physics Department, James Cook University, Australia, 6970. Meteorologist (Forecasting), Regional Office, Queensland, Bureau of Meteorology, 1968-1969.