Career Profile
| 2000 onwards | Professor |
| IIT Madras, Chennai | |
| 1997 - 2000 | Associate Professor |
| IIT Madras, Chennai | |
| 1995 - 1997 | Associate Professor |
| IIT Kanpur, Kanpur | |
| 1989 - 1995 | Assistant Professor |
| IIT Kanpur, Kanpur | |
| 1989 (June - October) | Research Associate |
| Tata Energy Research Instiute, New Delhi | |
Academic Profile
| Ph.D. (1989) | University of Florida |
| Gainesville, USA. | |
| M.S.(1985) | University of Florida |
| Gainesville, USA. | |
| B.Tech.(1984) | IIT Madras |
| Chennai, India. | |