| Sl.No. | Name | Time Span |
|---|---|---|
| 1 | Dr. A. Chowdhury | December 2017 – to date |
| 2 | Er. P. De | December 2015 – December 2017 |
| 3 | Dr. R.K. Biswas | June 2012 – December 2015 |
| 4 | Dr. A.K. Chakraborti | March 2010 – June 2012 |
| 5 | Er. P. De | March 2005 – March 2010 |
| 6 | Dr. R.K. Biswas | May 2001 – March 2005 |
| 7 | Er. P. De | July 1996 – May 2001 |
