University of Brussels, 1939-1941, Candidate Mathematical Science, 1949-1941. University of Louvain, 1941-1943, Lie Mathematical Science, 1943, Agrégation. Royal Air Force School of Meteorology, Kilburn, United Kingdom, 1944.
University of Brussels, 1946-1949, Candidate Actuarial Science, 1950, First Lie Actuarial Science. Spoken languages: Dutch, French, English, German.
Director, Meteorological Applications Department, World Meteorological Organization since 1974. Division Chief, World Meteorological Organization, Geneva, 1968-1974. Section(s) Chief, 5467.
Scientific Officer, World Meteorological Organization, Geneva, 1952-1953. Assistant Director, Aeronautical Meteorological Service, Belgium, 1951-1952. Senior Forecaster, Aeronautical Meteorological Service, 1946-1951.
Professor of Mathematics, Technical High School, Brussels, 1943.
