Keshari Nath Tripathi is an Indian Politician and the present Governor of West Bengal .. He took oath as Governor of West Bengal on 24 July 2014 and as Governor of Bihar on 27 November, same year. He was sworn in as the Governor of Mizoram on April 4, 2015. He is a Veteran BJP leader. Earlier, he was the speaker of Uttar Pradesh legislative assembly and the president of Uttar Pradesh unit of Bharatiya Janata Party.