Ajay Kumar (civil servant)

Ajay Kumar
Kumar in 2023
Chairperson of the Union Public Service Commission
Assumed office
15 May 2025
Appointed byAppointments Committee of the Cabinet
Preceded byPreeti Sudan
38th Defence Secretary of India
In office
23 August 2019  31 October 2022
Appointed byAppointments Committee of the Cabinet
MinisterRajnath Singh
Preceded bySanjay Mitra
Succeeded byGiridhar Aramane
39th Defence Production Secretary of India
In office
1 December 2017  23 August 2019
Appointed byAppointments Committee of the Cabinet
MinisterNirmala Sitharaman
Preceded byAshok Kumar
Succeeded bySubhash Chandra, IAS (Karnataka, 1986)
Personal details
Born (1962-10-02) 2 October 1962
Uttar Pradesh
Alma materIIT Kanpur (B.Tech)
University of Minnesota (MS, PhD)
OccupationIAS officer
ProfessionCivil servant

Ajay Kumar (born 2 October 1962) is the current Chairperson of the Union Public Service Commission (UPSC). A former IAS officer from the 1985 batch, he was the former Defence Secretary of India. Kumar is an alumnus of IIT Kanpur and the University of Minnesota.

Kumar was the longest-serving secretary in the Ministry of defence, having also held the position of Secretary in the Department of Defence Production. Kumar held positions, including additional secretary in the Ministry of Electronics and Information Technology and director general of the National Informatics Centre. During his tenuere in the Ministry of Electronics and Information Technology, he worked in the implementation of Digital India programme including Unified Payments Interface, Aadhaar, MyGov.in, Government e Marketplace and Jeevan Pramaan.