Student Princeton University, 1949, U. Delaware, 1951.
Executive duPont Company, 1951-1967. Business mgr.Dow Badische Company, 1967-1976. Marketing director Borg Textile Corporation, 1976-1979.
Vice president Tower Securities Incorporated., 1979-1981.
President, principal Seward, Groves, Richard & Wells, Incorporated., 1985. President Randell-Byam Associations, Incorporated., Rye, New York, 1987.
Managing director Fiduciary Counsel Incorporated., 1981, Economics Analysts, Incorporated., 1983. Chairman Williamsburg (Virginia) School Board, 1973-1976.
With United States Marine Corps, 1946-1947, United States Marine Corps Reserve, 1947-1951.
Member Sons of the American Revolution, Mensa, Union League, Princeton.
Married Constance Patricia Randell, February 28, 1981. Children: Pamela East. Byam Tinsley, John T. Marketing.