| Sibley College Professor Professor Associate Professor |
Sibley School of Mechanical and Aerospace Engineering, Cornell University | 1998- 1987-98 1982-1987 |
| Associate Professor Assistant Professor |
Mechanical Engineering, Massachusetts Institute of Technology | 1981 1978-1981 |
| Research Fellow in Aeronautics | Applied Mathematics, California Institute of Technology | 1977-1978 |
| Post-Doctoral Research Assistant | Mechanical Engineering, Imperial College of Science and Technology, London, England | 1972-1975 |
| Engineering Apprentice | Mather & Platt Ltd., Manchester, England | 1967-1968 |
| D.Sc.(Eng.) | University of London | 1986 | |
| Ph.D. | Imperial College of Science and Technology, England | 1976 | |
| M.Sc., D.I.C. | Imperial College | 1972 | |
| B.Sc.(Eng.), A.C.G.I. | Imperial College | 1971 | |