P. K. Narayana Panicker
P. K. Narayana Panicker (15 August 1930 – 29 February 2012) was the President and General Secretary of the Nair Service Society (NSS), the social service organisation established in 1914. He is the second-longest-serving general secretary of the organisation (after founder Mannath Padmanabhan), who has served 28 years in the post.