Glen Mazzara
1Roles
An Italian-American raised in Queens, he earned a master’s degree in English from NYU after graduating from St. Francis Preparatory School and left a hospital-administration job in New York to pursue screenwriting in Los Angeles in 1998. Early credits include story editing and writing for the later seasons of Nash Bridges, followed by a rapid rise on The Shield, where he progressed from executive…
Biography written by WatchMoods, based on public sources