Bachelor of Science, Purdue University, 1973; Master of Science, Purdue University, 1976; Doctor of Philosophy, Purdue University, 1979.
Postdoctoral fellow, Argonne (Illinois) National Laboratory, 1979-1982; research investigator, G.D. Searle & Company, Skokie, Illinois, 1982-1987; senior toxicologist, Eli Lilly and Company, Indianapolis, 1987-1994; research scientist, Eli Lilly and Company, Indianapolis, since 1994.
Coach, manager Little League Baseball, Wanamaker, Indiana, 1988-1991. Committee chairman Cub Scouts, Acton, Indiana, 1989-1992, Boy Scouts, Acton, since 1992. Member American Genetic Association, Genetic Toxicology Association, Environmental Mutagen Society, North America Versatile Hunting Dog Association (Breeders award 1987, 88), Ducks Unlimited, Pheasants Forever, Ruffed Grouse Society, Quail Unlimited, Sigma Xi, Gamma Sigma Delta.
Married Brenda Jean Nicely, August 19, 1972. 1 child, Randall Lee.