Background
Mannes, John Bertram was born on November 21, 1928 in Washington, District of Columbia, United States. Son of Mendes Jay and Mary (Krauss) Mannes.
Mannes, John Bertram was born on November 21, 1928 in Washington, District of Columbia, United States. Son of Mendes Jay and Mary (Krauss) Mannes.
Bachelor of Science University of Pennsylvania, 1950.
Assistant director research Hutzler Brothers, Baltimore, 1950-1951. Member MacMannes, Incorporated., Washington, since 1953, president, 1966-1984, Chairman of the Board, since 1984. Finance planner Integrated Resources Equity Corporation, New York City, since 1983.
President, Bethesda Boys Club, Maryland., 1973-1974, Chairman of the Board, 1974-1975.
Served to 2nd Lieutenant United States Air Force, 1951-1952. Member Mid-Atlantic Specialty Advertising Association (president 1979-1980), Advertising. Club Washington (board directors 1975-1976).
Club: Woodmont Country (board directors 1975-1978, 83-85).
Married Nancy Klein, April 1, 1951. Children– Kathryn Jo, Mary Ann, John Bertram.