IAMAS President, 1979–1983
IAMAS Secretary-General, 1960–1963
IAMAS Secretary-General, 1963–1967
IAMAS Secretary-General, 1967–1971
IAMAS Secretary-General, 1971–1975

Lifespan: 1920–2001

Country of work: Canada

Academic training; primary expertise (role at meteorological service – mets)

Chemistry; forecasting, aerology (research director, Canadian mets)