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
Born02/10/1962
Uttar Pradesh
Alma materIIT Kanpur (B.Tech)
University of Minnesota (MS, PhD)
OccupationIAS officer
ProfessionCivil servant
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Ajay Kumar is an Indian civil servant who currently serves as the Chairperson of the Union Public Service Commission (UPSC). A 1985-batch officer of the Indian Administrative Service, he earlier served as the 38th Defence Secretary of India. (2019–2022), Defence Production Secretary (2017–2019), and held senior roles in the Ministry of Electronics and Information Technology, where he contributed to the Digital India programme including Unified Payments Interface, Aadhaar, MyGov.in, Government e Marketplace and Jeevan Pramaan. He is an alumnus of the IIT Kanpur and the University of Minnesota.

Kumar has been associated with significant national reforms, including defence production indigenization, the establishment of the post of Chief of Defence Staff (CDS), corporatization of the Ordnance Factories Board, and the launch of the Agniveer recruitment scheme. Beyond government service, he has engaged with academia, policy think-tanks, and startup ecosystems.