| 28. |
Tmt M.N. Poongodi, IAS., |
22-05-2023 |
Till Date |
| 27. |
Dr.S. Visakan IAS |
17-06-2021 |
21-05-2023 |
| 26. |
Tmt. M. Vijaya Lakshmi IAS |
01-07-2019 |
16-06-2021 |
| 25. |
Thiru Dr.T.G.Vinay IAS |
31-07-2016 |
30-06-2019 |
| 24. |
Thiru T.N.Hariharan IAS |
04-06-2016 |
05-07-2016 |
| 23. |
Thiru K.Veera Raghava Rao IAS (FAC) |
31-05-2016 |
04-06-2016 |
| 22. |
Thiru Satyabrata Sahoo IAS |
24-04-2016 |
24-05-2016 |
| 21. |
Thiru T.N.Hariharan IAS |
28-12-2014 |
24-04-2016 |
| 20. |
Thiru N.Venkatachalam IAS |
29-02-2012 |
28-12-2014 |
| 19. |
Thiru K.Nagarajan IAS |
06-06-2011 |
29-02-2012 |
| 18. |
Thiru M.Vallalar IAS |
02-07-2009 |
05-06-2011 |
| 17. |
Thiru R.Kirlosh Kumar IAS |
21-02-2009 |
02-07-2009 |
| 16. |
Tmt. R.Vasuki IAS |
07-11-2007 |
21-02-2009 |
| 15. |
Tmt. P.Amudha IAS |
01-10-2007 |
05-11-2007 |
| 14. |
Tmt. R.Vasuki IAS |
24-05-2006 |
08-09-2007 |
| 13. |
Thiru S.Murugaiah IAS |
04-06-2004 |
23-05-2006 |
| 12. |
Thiru Dr.P.Senthilkumar IAS |
28-03-2002 |
03-06-2004 |
| 11. |
Thiru R.Thiyagarajan IAS |
11-06-2001 |
25-03-2002 |
| 10. |
Thiru Harmander Singh IAS |
01-05-2000 |
11-06-2001 |
| 9. |
Thiru A.S.Jeevarathinam IAS |
10-05-1998 |
01-05-2000 |
| 8. |
Thiru Vikaram Kapur IAS |
19-05-1997 |
09-05-1998 |
| 7. |
Thiru C.Chandra Mouli IAS |
03-06-1996 |
18-05-1997 |
| 6. |
Thiru T.Pitchandi IAS |
31-01-1994 |
02-06-1996 |
| 5. |
Thiru Rameshram Mishra IAS |
27-02-1992 |
02-01-1994 |
| 4. |
Thiru Prithiviraj Langtaasa IAS |
25-07-1991 |
26-02-1992 |
| 3. |
Thiru Sakthikanta Das IAS |
03-05-1989 |
24-07-1991 |
| 2. |
Thiru Mrutyunjan Sarangi IAS |
08-05-1987 |
02-05-1989 |
| 1. |
Thiru M.Madhavan Nambiar IAS |
15-09-1985 |
07-05-1987 |
