Former Office Bearers of ISNT
Former torch bearers of ISNT
| From | To | President | Hon. Gen. Secretary | Hon. Treasurer |
| 12 Dec 2025 | Incumbent | Dr Jaiteerth Joshi | Shri Surya Prakash Gajjalla | Shri S Viswanathan |
| 11 Dec 2023 | 12 Dec 2025 | Prof Krishnan Balasubramaniam | Shri R Vivek | Shri S Viswanathan |
| 9 Dec 2021 | 11 Dec 2023 | Shri Diwakar D Joshi | Shri Bikash Ghose | Shri Kalesh Nerurkar |
| Dec 2019 | Dec 2021 | Dr B Venkatraman | Shri Sameer Choksi | Shri Kalesh Nerurkar |
| Dec 2017 | Dec 2019 | Dr R J Pardikar | Shri P Mahon | Shri Kalesh Nerurkar |
| Dec 2015 | Dec 2017 | Shri D J Varde | Shri Rajul Parikh | |
| Dec 2013 | Dec 2015 | Shri V Pari | Shri Rajul Parikh | |
| Dec 2011 | Dec 2013 | |||
| Dec 2009 | Dec 2011 |
