Jason Keller (born April 23, 1970) is an American professional stock car racing driver. Previously, he was a mainstay in NASCAR's second-tier series, competing in 519 Nationwide Series races between 1991 and 2010. On May 15, 2010, Keller made his 500th career start, the first driver in series history to do so.
Keller was born in Greenville, South Carolina, and began his racing career on kart tracks, moving up to Late-Model Sportsman dirt-track racing at the age of 16. He drove the #57 Chevy owned by Jack Finley of Easley, South Carolina.
Keller made his Busch series debut in the 1991 May race at Lanier Speedway. He piloted the #54 Air Products Buick home in 29th after starting 8th.
Air Products would sponsor his family-owned team from 1991 to 1994, during that time using the numbers 54 and 45, before finally settling on the #57, a number Jason would use until the end of the 2003 season. Keller grabbed his first top-10 finish in his 7th start at the North Carolina Speedway in February 1993.
Jason Keller (born December 12, 1968, Indianapolis, Indiana) is an American playwright and screenwriter. He has also been credited under the anagram pen name of Arnell Jesko.
Keller began his screenwriting career by writing Marc Forster's film Machine Gun Preacher, which was released by Relativity Media in 2011. Keller has gone on to write Tarsem Singh's film Mirror Mirror, starring Julia Roberts, as well as Mikael Håfström's 2013 action film Escape Plan, starring Arnold Schwarzenegger and Sylvester Stallone. He is also the executive producer of the fifth sequel in the Die Hard franchise, A Good Day to Die Hard, starring Bruce Willis.
In 2011, it was announced that Keller would collaborate with director Matt Reeves on the adaptation of the Justin Cronin novel The Passage with Ridley Scott producing. According to Variety, Keller is also developing Go Like Hell with Michael Mann attached to direct, which is based on the book by A.J. Baime about Le Mans auto racing in the 1960s.