Thomas Keller (born October 14, 1980 in Ann Arbor, Michigan) is an American professional poker player, residing in Scottsdale, Arizona and Las Vegas, Nevada. He is the brother of Shawn "Lightning" Keller. Keller graduated from Stanford University with a degree in economics in 2002. He began playing poker while at Stanford, having been influenced by the movie Rounders. Like David Williams and Noah Boeken, Keller credits his experience of playing Magic: The Gathering as a helpful factor in his poker career. Keller has been a primary columnist for Card Player Magazine since 2004.