| Date &Year | Chairman | Vice Chairman | Secretary | Treasurer | Members | Remarks |
| April 2003 – November 2004 |
K Ramchand | Air.Cmde. (Retd) MLN Rao | K Kumar | K Srinivasa (Advisor ) Ad Hoc Branch Council |
||
| November 2004- August 2006 |
K Srinivasa | M S Viswanathan | Gp Capt.(Retd) P S Mathur |
Gp Capt (Retd) S V Ashok |
A M Seetharam Dr S M Sharma B S Prakasa Rao |
Second Branch Council |
| September 2006- August 2008 |
K Srinivasa | T K Sampathkumaran |
Gp Capt (Retd) P S Mathur |
Gp Capt (Retd ) S V Ashok |
G Narasimhan | Third Branch Council |
| August 2008- September 2010 |
K Nagaraj | J K Sharma | A Lourdraj | S S Yegnaswami |
C U Hari(Nom) T S Balasubramanian T K Sampatkumaran |
Fourth Branch Council |
| 03 Oct 2010- 30 September 2012 |
K Nagaraj | J K Sharma | A Lourdraj | S S Yegnaswami |
S Ramanujam V Gopalakrishna | Fifth Branch Council |
| 01 Oct 2012- 30 Oct 2014 |
C U Hari | K Seshasayan | A Lourdraj | M R S Singh | S Balasubramanian Prof H S Bhatia |
Sixth Branch Council |
| 31 Oct 2014- 29 Dec 2016 |
C U Hari | M R S Singh | K Seshasayan * |
S Balasubramanian Prof H S Bhatia |
Seventh Branch Council |
|
| 30 Dec 2016- 31 Dec 2018 |
Prof H S Bhatia | A Lourdraj | Tilak Raj Dutt * |
P K Banerjee Dr Sashirekha GVK |
Eighth Branch Council |
|
| 01 Jan 2019- 31 Dec 2020 |
P K Banerjee | M A Sundar Singh | Tilak Raj Dutt * |
S N Nagaraja Rao A Lourdraj | Ninth Branch Council |
|
| 01 Jan 2021- 31 Dec 2022 |
Dr A M N Yogi | N Prabhakaran | N Vaidyanathan * |
K Balasubramanyam R Venkatesh Babu |
Tenth Branch Council |
|
| 01 Jan 2023- 31 Dec 2024 |
Dr A M N Yogi | K Balasubramanyam |
N Vaidyanathan * |
R Venkatesh Babu S Subbukutti |
Eleventh Branch Council (PRESENT ) |
* Secretary Cum Treasurer
Institute of Defence Scientists and Technologists
c/o Solid State Physics Laboratory,
Lucknow Road, Timarpur
Delhi - 110 054
CFEES Campus
Brig. S K Majumdar Road,
Timarpur
Delhi - 110 054
IDST HQ,
CFEES Campus,
Brig SK Mazumdar Road,
Timarpur, Delhi- 110054
DLRL Campus,
Chandrayanagutta,
Hyderabad - 500 005
Institute of Defence Scientists & Technologists
Pune Branch
ARDE Campus
35, DSC Line, Pashan
Pune - 411 021