Captain (I.N.) Suresh Kumar Khatri, alumnus of NDA was commissioned into the Executive branch of Indian Navy. He specialised as Anti Submarine Warfare Officer and served on board ten different Warships.
He successfully qualified as a Group Testing officer in 2005. Then after he did three continuous tenures at SSB’s as a GTO for a total duration of 17 years & three months. He has assessed over fifty thousand candidates in stage 1 and about eight thousand candidates stage 2 as a GTO. He superannuated from the Indian Nary on 31 Mar 2023.