Since 2003 with Rituparno Ghosh's Chokher Bali Prosenjit has acted in numerous films that won critical acclaim. In 2007 he received the National Award Silver Lotus for his performance in Dosar. He acted in over 279 films as of October 2009. He is the Chief Mentor at International Institute of Photography in Kolkata to guide young talents. Prosenjit has been the leading star of Bengali (West Bengal) commercial cinema for the past two decades.