Bachelor of Science in Organic Chemistry, Colorado State University, 1977; Doctor of Medicine, University of Michigan, Ann Arbor, 1985.
Research chemist, The Upjohn Company, Kalamazoo, Michigan, 1977-1980; president, chief Executive officer, Cayman Chemical Company, Ann Arbor, since 1990. Consultant Alcon Corporation, Dallas, since 1988, Monsanto Corporation, St. Louis, since 1990.
Coach Ann Arbor Soccer Association, 1986-1989. Member American Medical Association, American Association for the Advancement of Science, American Chemical Society.
Married Katharine Leland Neerken, August 10, 1979. Children: John Alison, Marc Leland.