Bachelor magna cum laude, University Colorado, 1942.
Intern, National Institute Public Affairs, Washington, 1942; panel assistant disputes, National War Labor Board, Washington, 1942-1945; deputy, chief of agency, National Railway Labor Panel, Washington, 1946-1947; researcher, reporter, Time, New York City, 1948-1954; speechwriter, special assistant to president, director corporation contributions, Time Inc., 1955-1973; senior research associate, director contributions management institute, Conference Board, New York City, 1974-1993.
Board director National Charities Information Bureau, New York City, 1969-1981, Way of New York City Foundation, New York City, 1984-1997. Trustee Way of New York City Radio, New York City, 1997-2003, Way of New York City Radio, New York City, since 2004. Member Phi Beta Kappa.
Married Sidney Lester Klepper, February 3, 1951. 1 child, Leslie Klepper Arkin.