Denise Marcil
Marcil O'Farrell Literary
Likely Closed
Updated: 5/27/2026
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Agent Bio
This agent is no longer accepting submissions.
Denise Marcil is owner of Denise Marcil Literary Agency, LLC and founder (with Anne Marie O’Farrell) of Marcil‑O’Farrell Literary, LLC.
She has represented a wide range of commercial fiction and nonfiction — including suspense, thrillers, contemporary women’s fiction, romances, and business books—with many clients reaching national bestseller lists.
A former Literary Vice President and long‑time board member of the Association of Authors’ Representatives, she has served on AAR’s Royalties Committee since 1991 and held board roles with the Communication Arts Institute and Skidmore College.
She no longer takes on new clients.
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