Jack was born and raised in the Los Angeles, San Fernando Valley. He graduated with highest honors from Crespi Carmelite High School in Encino, California in 2007. In May 2011 he received a Bachelor of Fine Arts Degree in Writing for the Screen and Television from the University of Southern California,School of Cinematic Arts. Jack has one sister, actress Hilary Angelo. His father, Jack, Sr. is retired KNX Radio News Anchorman. Jack lives in Los Angeles and continues to pursue acting and comedy writing.