Manthiventhan's father is Mayavan. He is married to Sivaranjini Mathiventhan. The couple have a daughter. They live in Rasipuram.[4]
Occupation
Mathiventhan has held MBBS and MD degrees in allopathic medicine. He is an Alumnus of Annamalai University. He is working at own dispensary clinic in Rasipuram Town.[citation needed]
Politics
He defeated former Minister V.Saroja in the Rasipuram assembly constituency of Namakkal district in the 2021 Tamil Nadu assembly elections and was elected as a member of the assembly for DMK party. He subsequently became the Minister of Tourism Development on 7 May 2021.[5][6] He was re-designated as the Minister for Forests following a cabinet reshuffle on 14 December 2022.[7]