Construction engineer various private construction companies, 1919-1922, public bodies, 1922-1928. With Corps of Engineers, United States Army, 1928-1957, field assignments, 1928-1937, chief reservoir regulation, and hydrology section, Office Chief of Engineers, Washington, 1937-1945. Special assistant to chief of engrs., Department Army on flood control, river and harbor project planning and construction programs Office Chief Engineers, Washington, 1945-1957.
Engineering consultant International Bank Reconstrn., Development, 1957-1963. Engaged in practice as consulting engineer, from 1963. With United States National Guard, 65th regiment Army Artillery Corps in France, World War I.
Chairman United States Commision on Large Dams, 1948-1952, president International Commision on Large Dams, 1952-1958. Chairman United States nat. committee World Power Conference, 1952-1958, vice chairman international executive council, World Power Conference, 1952-1958. United States member International Lake Ontario Board Engineers, International Joint Commission, 1953-1959.
Chairman United States section International St. Lawrence River Board Control International Joint Commission, 1954-1957.
Born October 11, 1895