Karthik Sivakumar

Karthik Sivakumar (born 25 May 1977), better known by his stage name Karthi, is an very talented versatile Indian film actor who works primarily in Tamil cinema. The younger brother of actor Suriya and the youngest son of actor Sivakumar, Karthi holds a Bachelor's degree in Mechanical Engineering from Crescent Engineering College India and a Master of Science in Industrial Engineering which he earned in the United States. He however always wanted to become a film director, and hence returned to India and joined Mani Ratnam as an assistant director. He was offered acting roles and made his acting debut in Paruthiveeran in 2007 as the title character, a careless village ruffian, winning critical acclaim and several accolades including the Filmfare Award for Best Actor and a Tamil Nadu State Film Award. His next role was that of a coolie in Aayirathil Oruvan (2010), an adventure fantasy film directed by Selvaraghavan. He achieved consecutive commercial successes with his subsequent releases – Paiyaa (2010), Naan Mahaan Alla (2010) and Siruthai (2011).After appearing in a series of box office flops, he starred in successful films such as Madras (2014) Oopiri (2016) and Theeran Adhigaaram Ondru (2017). Apart from his film career, Karthi has also been involved in social welfare activities, encouraging fans to do likewise through the "Makkal Nala Mandram", a social welfare club that he inaugurated. In 2011, he became a cause ambassador to promote awareness of lysosomal storage diseases. As of 2015, he is the treasurer of the Nadigar Sangam.