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Jeff Castelaz co-founded Cast Management and, with his now ex-wife Jo Ann Thrailkill, co-founded The Pablove Foundation. He also Co-Founded and was CEO of Los Angeles-based Dangerbird Records, and was the president of Elektra Records.
He stepped down as head of the label in September 2015 to focus on his work with Cast Management and his charitable work. "Running Elektra Records has been a dream come true," Castelaz told Billboard. "Being part of Atlantic Records Group, I've learned so much from Craig [Kallman] and Julie [Greenwald], and will forever count them as business mentors and friends." 
- "Archived copy". Archived from the original on 2012-12-11. Retrieved 2012-11-16.CS1 maint: Archived copy as title (link)
- "Dangerbird co-founder Jeff Castelaz to head Elektra Records". Los Angeles Times.
- Aswad, Jem. "Jeff Castelaz Steps Down as Elektra President: Exclusive". Billboard. Retrieved October 30, 2015.
- "Cameras help kids cope with cancer". MSNBC. Archived from the original on 2012-06-18. Retrieved 2017-05-30.