- Air Marshal Tejinder Singh took over as Deputy Chief of the Air Staff of the Indian Air Force.
- He is an alumnus of the National Defence Academy.
- He was commissioned in the fighter stream of the IAF on 13 June 1987.
- He is a Category ‘A’ Qualified Flying Instructor with over 4500 hours of flying.
- He is an alumnus of Defence Service Staff College and National Defence College.
- He was given the Vayu Sena Medal in 2007 and Ati Vishisht Seva Medal in 2022.
