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NY Theatrical Agent Diane Riley Dies Suddenly at 52
28 Oct
Summary
- Prominent New York theatrical agent Diane Riley died unexpectedly at 52.
- She passed away from complications following surgery in Asbury Park, NJ.
- Riley represented notable talents and was known for her wit and personality.

Diane Riley, a distinguished New York theatrical agent and partner at Harden Curtis Kirsten Riley, passed away unexpectedly on September 16 at age 52. Her death in Asbury Park, New Jersey, resulted from complications following surgery.
Riley began her career in theater administration before transitioning to talent representation. She joined Harden Curtis Associates in 1997, eventually becoming a partner in 2017, leading to the firm's renaming. Throughout her career, she championed artists such as Lisa Emery and Christiane Noll.
Known for her unwavering client advocacy, sharp intellect, and engaging presence, Riley was a cherished figure in the theater community. Her firm lauded her "infectious energy" and "generosity of spirit."
A celebration of life is scheduled for Friday, October 30, at New World Stages in Manhattan. Riley is survived by her husband, DJ McDermott, father Gary Riley, and brother Evan Riley.