Andrew Scott "Andy" Gavin (born June 11, 1970) is an American video game programmer, designer, entrepreneur, and novelist. In the video game industry, he is known for co-founding the video game company Naughty Dog with childhood friend Jason Rubin in 1986, where games such as Crash Bandicoot and Jak & Daxter were released to critical acclaim. The sophistication of Naughty Dog technology is often credited to Gavin's background in LISP at the MIT Artificial Intelligence Laboratory.