Dr. Shanmuga Sundaram M.K., born on February 7, 1969, is a 1997 batch IAS officer of the Uttar Pradesh cadre. He holds a B.Sc. in Agriculture and is currently serving as Principal Secretary in the Department of Labour and Employment, Lucknow, since January 6, 2025. His extensive career includes roles such as Secretary, Development Commissioner, Divisional Commissioner, District Magistrate, Special Secretary, Joint Managing Director, and Chief Development Officer. Proficient in English, Tamil, and Hindi, Dr. Sundaram continues to contribute to the Indian Administrative Service with a diverse portfolio across various administrative and leadership positions.