Bachelor of Science, Cornell University, 1963. Master of Science, Texas Agricultural and Mechanical University, 1965. Doctor of Philosophy, Brown University, 1972.
Instructor economics Roger Williams College, Bristol, Rhode Island, 1969-1970. Assistant professor Holy Cross College, Worcester, Massachusetts, 1970-1975. Senior economist Transportation Systems Center, United States Dept Transportation, 1975-1979.
Senior consultant Arthur D. Little, Inc., Cambridge, Massachusetts, 1979-1983. Group leader economics and regulation Technology Research Center, Arthur D. Little, Inc., Washington, since 1983.
Member American Economic Association, Econometric Society, Alpha Delta Phi.
Married Janet Weller, June 15, 1963. Children: Deborah, Laura.