Bachelor of Science, Indiana State University, 1972. Doctor of Philosophy, Indiana University, 1977.
Postdoctoral fellow St. Jude Children's Hospital, Memphis, 1977-1980. Scientist Schering Plough, Inc., 1980-1981. Senior scientist Bayer Corporation, Elkhart, Indiana, 1981-1994, Hume Diagnostics, Inc., Fort Lauderdale, Florida, 1994-1996, AVL Scientific, Roswell, Georgia, 1996-1998.
Member American Chemical Society, American Association Clinical Chemistry.
Married Sylvia H. Cheller, May 21, 1972. Children: Stefanie K., Eriz Lynn.