Co-founder and COO at Ley Line Entertainment, Theresa Steele Page oversees film, television, and stage projects. Highlights include the Academy Award-winner Everything Everywhere All At Once, David Lowery’s The Green Knight, Channing Godfrey Peoples’ indie darling Miss Juneteenth, and most recently the A24 release Death of A Unicorn.
Theresa is one of the originating producers of the Olivier-and Tony-nominated musical & Juliet. As of fall 2025, & Juliet has played in nine countries and four continents since its West End premiere in 2019. The first North American tour of the musical kicked off in the fall of 2024 and will continue its run of more than 30 US cities through 2026. A German production of & Juliet opened in Hamburg in October 2024. In December 2025, an additional production opened at the Royal Alexandra Theatre in Toronto, Canada, returning to the musical’s first North American home, and other productions will open in Utrecht, Netherlands and Stuttgart, Germany, in 2026.
Theresa began her 28-year career in the entertainment industry as a music management and advertising executive for Wright Entertainment Group. She was instrumental in overseeing the careers of many internationally recognized artists, including Britney Spears, NSYNC, Justin Timberlake, and the Backstreet Boys.
Prior to producing, Theresa was an entertainment marketing executive, holding roles such as Executive Vice President of Marketing and Business Development for Radiant Outdoor and Senior Vice President of Mobile and Entertainment of GMR Marketing. Theresa was included in the 2010 Women to Watch in Mobile list. She was also founder and principal of Mango Mobile, which was sold to Omnicom in 2007.