Master of Science, Virginia Polytech. Institute & State University, 1978; Doctor of Philosophy, Virginia Polytech. Institute & State University, 1978.
Postdoctoral research associate, Medical College Virginia, Richmond, 1979-1983; postdoctoral research associate, U. North Carolina, Chapel Hill, 1983-1987; assistant professor Poultry Science, U. Georgia, Athens, since 1987.
Member Poultry Science Association, Endocrine Society, Sigma Xi.
Married Kathy Y. Yoho, June 23, 1979. 1 child, Aurora L.