Warren was born in Philadelphia, PA and graduated from the Swarthmore (PA) public schools in 1968. He graduated from Newberry Junior College in Boston, MA with a degree in Radio-TV Performance and Production. He received his FCC Third Class Broadcast Endorsement during college. Warren joined KROS as a part-time news gatherer, writer and announcer from 1994 to 1999. He was News Director from 1999 to 2005 and rejoined the staff in 2007. Warren currently works Friday’s in the news room and is the Saturday morning announcer from 6 to 10 AM. Warren and his wife Marilyn have two children.