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R. K. Mathur Biography: Age, Career, Family and More

F4U Editorial Desk • Updated October 6, 2026 • 3 min read

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Quick Info

Date of birth25 November 1953

Age66 Years (as in 2019)

BirthplaceUttar Pradesh

ProfessionCivil Servant (Retired IAS Officer)

NationalityIndian

Marital statusMarried

SpousePoonam Mathur

FamilyDaughter: Purvi Mathur; Son: Prasun Mathur

R. K. Mathur Biography

Radha Krishna Mathur is a retired Indian Administrative Service officer known for serving as the first Lieutenant Governor of Ladakh. His long career in a

Early life and background

Radha Krishna Mathur was born on 25 November 1953 in Uttar Pradesh. He later made New Delhi his hometown. Academically, Mathur trained as an engineer, earning a B.Tech in Mechanical Engineering from IIT Kanpur and an M.Tech in Industrial Engineering from IIT Delhi. He also holds an MBA from the International Center for Promotion of Enterprises (ICPE) in Slovenia. He is married to Poonam Mathur and the couple have two children, a daughter named Purvi Mathur and a son named Prasun Mathur.

Career

Mathur joined the Indian Administrative Service in the 1977 batch and was allotted the Tripura cadre. He began his administrative career at the district level and served as District Magistrate and Collector of West Tripura. Over the years he held a succession of senior posts within the Tripura state administration, including CEO of the Tripura Tribal Areas Autonomous District Council, Commissioner of Panchayats, Commissioner of Revenue, Resident Commissioner of Tripura, and Principal Secretary in several departments such as Rural Development, Agriculture and Finance. He rose to become the Chief Secretary of Tripura.

After his tenure in the state, Mathur moved to prominent positions in the central government. He served in the Ministry of Textiles as Development Commissioner and Chief Enforcement Officer, and he was the Micro, Small and Medium Enterprises Secretary of India. He was appointed Union Defence Production Secretary on 1 October 2012 for a fixed two-year term and later served as Special Secretary in the Ministry of Defence. Mathur went on to hold the country’s top defence bureaucracy post as India’s Defence Secretary.

In December 2015 he was appointed by the Appointments Committee of the Cabinet to head the Central Information Commission as Chief Information Commissioner; he assumed that office on 5 January 2016 and retired from the post and from service on 24 November 2018.

Public profile

Mathur has been recognised for occupying several high-profile administrative roles across state and central government. On 25 October 2019 he was nominated by the President of India to become the first Lieutenant Governor of the newly created Union Territory of Ladakh. He was sworn into that position on 31 October 2019.

Physically, information in the public record lists his height at approximately 165 cm (about 5 feet 5 inches) and notes black eyes and salt-and-pepper hair. His religious affiliation is identified as Hinduism and his caste as Kayastha.

Latest updates

After a long civil service career spanning district administration, multiple principal secretary roles in Tripura, senior posts in central ministries and heading the Central Information Commission, Mathur took on the role of first Lieutenant Governor of Ladakh following the territory’s formation in October 2019.

Editorial Review and Sources

This F4U profile is written from publicly available career and profile information, then reviewed for clarity before publication. If you spot an outdated detail about R. K. Mathur, send the page URL and a reliable correction source to f4udotin@gmail.com.

Reference context: StarsUnfolded

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Recent Work

Lieutenant Governor of Ladakh

Nominated by the President and sworn in as the first Lieutenant Governor of the newly formed Union Territory of Ladakh.

2019
Chief Information Commissioner, Central Information Commission

Appointed to head the Central Information Commission; assumed office on 5 January 2016 and retired 24 November 2018.

2016–2018
Union Defence Production Secretary

Appointed by the Appointments Committee of the Cabinet for a fixed two-year tenure beginning 1 October 2012.

2012–2014
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Career Highlights

  1. Joined the Indian Administrative Service, 1977 batch (Tripura cadre)
  2. District Magistrate and Collector of West Tripura
  3. Chief Secretary of Tripura
  4. Union Defence Production Secretary
  5. India’s Defence Secretary
  6. Chief Information Commissioner of India
Reviewed by F4U Editorial Desk

F4U profile pages are prepared from public career information, checked for readability, and updated when reliable correction sources are shared with the editorial team.

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Frequently Asked Questions

When was R. K. Mathur born?

R. K. Mathur was born on 25 November 1953.

What is R. K. Mathur known for?

R. K. Mathur is known for civil Servant (Retired IAS Officer).

What is R. K. Mathur’s marital status?

R. K. Mathur's marital status is listed as Married.

Who is R. K. Mathur married to?

R. K. Mathur is publicly listed as married to Poonam Mathur.