Jeff Griggs is a guest instructor at the DSI Comedy Theater

Former Asst. Artistic Director of the iO Theater in Chicago, Jeff Griggs is a member of the acclaimed improv team Aphasia and a long standing member of the iO Theater's House Team Deep Schwa. In April 2005, Ivan Dee Publishing released Jeff's first book GURU: MY DAYS WITH DEL CLOSE. In addition to performing with Second City (aboard whatever cruise he can join), Jeff works as the Story Producer and a Contributing Director for the television program Sports Action Team.

Hometown: Clinton, IL