List of Famous people with last name Cheol-soo

Ahn Cheol-soo is a South Korean politician, medical doctor, businessperson and software entrepreneur. A two-time former presidential election candidate in 2012 and 2017, Ahn was the Bareunmirae Party's candidate for the Seoul mayorship in 2018.He ran as an independent candidate for the presidential election in 2012, but withdrew a month before the election took place to support Moon Jae-in whom he ran against in 2017 as the People's Party nominee. He was a founding co-leader and the party leader of the People's Party until his party and Bareun Party merged as Bareunmirae Party in February 2018.Prior to politics, Ahn founded AhnLab, Inc., an antivirus software company, in 1995. He was chairman of the board and Chief Learning Officer of AhnLab until September 2012, and remains the company's largest stakeholder. Prior to entering politics, Ahn served as dean of the Graduate School of Convergence Science and Technology at Seoul National University until September 2012.