In 2002, she founded the ANTG Management talent agency in Sherman Oaks, California, in which she represented approximately 75 actors for television and movie roles.
She is a graduate of The High School for Performing Arts and attended DeSales University in Center Valley, Pennsylvania, where she earned a Bachelor's degree in Theatre and Publicity.
She also appeared on Broadway in Tennessee Williams' "The Case of the Crushed Petunias", in the role of Dorothy Simple,[2] and in "Reefer Madness" at the Manhattan Class Theatre Company, and in George Bernard Shaw's "Arms and the Man", in which she portrayed Raina.
[citation needed] In 2002, Renna co-founded Act Now (ANTG), a talent management firm in Los Angeles, CA.
In 2008, Renna expanded her talent acquisition and management practice across a number of vertical industries, including Forrest Solutions (2008), Execu-Search Group (2009), and Addison Search (2010).