Lefevre joined CNN in 1983 as a Correspondent in San Francisco, and soon promoted to Bureau Chief. He has reported for KDFW-TV, Dallas, KFMB-TV, San Diego, TechTV and KPIX-TV (CBS owned) in San Francisco.

A native of Encino, California, Greg Lefevre holds a Bachelor of Science degree in Telecommunications and Film, Management Sequence from San Diego State University.

Greg Lefevre is past president of several professional journalism societies, past vice president of the Dallas Press Club, past board member of the California Associated Press Broadcasters and the Northern California chapter of the Radio and Television News Directors Association.