Bachelor, George Washington University, 1974. Master of Philosophy, George Washington University, 1985. Doctor of Philosophy, George Washington University, 1987.
Economic assistant United States Department of Agriculture, Washington, 1973-1974. Economist Bureau Economic Analysis, 1974-1986. Labor economist District of Columbia Employment Services, 1976-1986.
Staff economist District of Columbia Office People's Counsel, since 1986. Presenter l0th annual conference National Association State Utility Consumer Advisers, l989.
Member American Economic Association, International Association Energy Economists, Omicron Delta Epsilon.
Married Charlotte Evonne Harper, September l, l973. Children: Earl L., Cheryl L., Lawrence, Timothy B.