After college, he began his career as an
NBC page gathering coffee for the other employees. Among his other duties as a page was working for
Saturday Night Live. As a
Rockefeller Center tour guide, Koren would hand jokes to
David Letterman and
Dennis Miller as they passed in the hall, which landed him a writing gig on
SNL 1992, midway through the show's
17th season. He also occasionally acted for the series. While at
SNL, he wrote/co-wrote
Weekend Update and
Adam Sandler’s The Denise Show; Koren was one of five writers to have survived an overhaul in
1995, and wrote many of the recurring sketches from
season 21 with a nearly brand new cast, such as
Mary Katherine Gallagher, The Roxbury Guys, The Joe Pesci Show,
Jim Carrey’s Hot Tub Lifeguard, among many other sketches. After being named a writer supervisor midway through season 21, Koren left the show at the end of the season in 1996, after 4½ years. In addition, he helped write and performed on Adam Sandler’s Platinum debut album
They’re All Gonna Laugh at You. Later, he became a writer for
Seinfeld, and wrote the episodes "
The Abstinence", "
The English Patient", "
The Serenity Now", and "
The Dealership". He was also one of the contributors to the teleplay for "
The Frogger" and "
The Puerto Rican Day". In the episode "
The Van Buren Boys", a character named Steve Koren is
George Costanza's choice for the first Susan Biddle Ross Scholarship to be granted by the
Susan Ross Foundation. Koren has
executive-produced several films such as
Adam Sandler's
Grown Ups (2010),
Just Go with It (2011),
Blended (2014), and
Pixels (2015). Koren also wrote the movie
Superstar, starring Molly Shannon and Will Ferrell. ==Filmography==