who worked as vice president under three president
Mohammad Hamid Ansari Ansari worked as an ambassador and served as the Vice-Chancellor of the Aligarh Muslim University from 2000 to 2002.[2] Later he was Chairman of the National Commission for Minorities[2] from 2006 to 2007. He was elected as the Vice-President of India on 10 August 2007 and took office on 11 August 2007. He was reelected on 7 August 2012 and was sworn-in by Pranab Mukherjee, the President of India. The oath taking ceremony was conducted at Rashtrapati Bhavan on 11 August 2012.[3] His second term ended in August 2017 since he was not offered another term,he decided not to run for a third term in the 2017 vice-presidential election. Upon the inauguration of Ram Nath Kovind as President of India in 2017, Ansari became the first Indian Vice-President to serve during the terms of three presidents. He was the longest serving chairman of Rajya Sabha.