Student, Fresno State University, 1956; Bachelor in English Literature, Lehigh University, 1958; Bachelor of Science in Industrial Engineering, Lehigh University, 1958; postgraduate, Ohio State University, Dayton, 1959-1960.
With business and technical personnel training group, Eastman Kodak, Rochester, New York, 1958-1959; management positions, Procter & Gamble, Inc., Cincinnati, 1961-1965; senior vice president, Weightman, Inc., Philadelphia, 1965-1972; president, General Ecology, Inc., Lionville, Pennsylvania, 1972-1975; managing director, partner, The Marketing Department, Villanova, Pennsylvania, since 1975; president, Type & Temperament Inc., Gladwyne, Pennsylvania, since 1988. Board directors Lower Merion Counseling Center, Ardmore, Pennsylvania.
Ruling elder Gladwyne Presbyterian Church, Pennsylvania, 1974-1980. 1st lieutenant United States Air Force, 1959-1961. Member Association for Psychological Type (founding member, board directors, secretary Northeast chapter 1984-1986, co-founder, president Delaware Valley chapter 1983-1987), Alpha Tau Omega.
Married Barbara Jane Gambrill, June 28, 1958 (divorced 1984). Children: Gambrill Breton, Barton Gilman. Married Rosalie Wade Reynolds, August 4, 1984.