Served as lieutenant sixth battalion York and Lancaster Regiment, 1914-1915, Gallipoli, 1915, Canadian, Field Artillery, England and France, 1916-1917, Royal Engineers Signal Service, France, 1917-1919. Member Canadian delegation to Institute of Pacific Relations Conference, Yosemite, California, 1936, Virginia Beach, Virginia, 1939. Member Harris Foundation Conference, University of Chicago, 1941.
Trustee Institute of Current World Affairs, New York City. Governor, Arctic Institute of N.A., 1945-1946. Member Canadian Institute International Affairs, Canadian Political Science Association.
Clubs: Century (New York City).