Diane Riley Dies: New York Theatrical Agent and Partner at HCKR Was 52

Deadline · 2026-10-28
Diane Riley Dies: New York Theatrical Agent and Partner at HCKR Was 52

Diane Riley, a prominent New York theatrical agent and partner at Harden Curtis Kirsten Riley (HCKR), died unexpectedly on September 16 in Asbury Park, New Jersey, due to complications following surgery. She was 52. Riley had been battling a series of health issues over the past year and a half, with her condition worsening in recent months. Her passing is a significant loss to the Broadway and theater community, where she was known for her dedication to clients and her sharp eye for talent. At HCKR, Riley played a key role in representing actors and negotiating contracts, contributing to the agency's reputation as a major force in the industry. Her sudden death at a relatively young age has shocked colleagues and friends, who remember her as a passionate advocate for the performing arts. The agency has not yet announced succession plans, but Riley's legacy is expected to influence the next generation of agents and performers.