Kimberly Guilfoyle is an American television news personality and former prosecutor, born in 1969 in San Francisco, California. Kimberly worked as a prosecutor in San Francisco and Los Angeles and an assistant district attorney in San Francisco. She has worked in television news, most notably at Fox News, where she co-hosted "The Five." She has also worked as a legal analyst for various news programs and currently hosts "The Kimberly Guilfoyle Show" on Rumble. She has been involved in political activities, particularly in support of Donald Trump.