The Cullinan


Diverse Teams Fuel Innovation

As a growing company, we are constantly building our expertise as we evolve to a fully integrated, commercial stage biotech company. Under one roof we have experts in drug discovery, protein engineering, immunology, oncology, manufacturing, and clinical development.

With backgrounds as varied as our pipeline, the Cullinan Oncology leadership team’s collective yet distinct experiences are focused on leading through drug discovery, development, and delivery.
Image of Circles
Nadim Ahmed headshot

Nadim Ahmed

President and
Chief Executive Officer
We envision a future for patients with cancer where care is personalized, toxicity minimized, and efficacy fully maximized. Cullinan Oncology remains committed to working towards that future by seeking innovation openly and exercising creativity and urgency to deliver on our promise to bring new therapeutic solutions to patients with cancer.”


Steve Andre headshot
Steve Andre

Chief Human

Resources Officer

Kevin A. Johnston headshot
Kevin A. Johnston

Chief Technical

Operations Officer

Jeffrey Jones, M.D., M.P.H., M.B.A. headshot
Jeffrey Jones, M.D., M.P.H., M.B.A.

Chief Medical Officer

Jennifer Michaelson, Ph.D. headshot
Jennifer Michaelson, Ph.D.

Chief Scientific Officer

Corinne Savill, Ph.D. headshot
Corinne Savill, Ph.D.

Chief Business Officer

Jacquelyn Sumer headshot
Jacquelyn Sumer
Chief Legal Officer,
Chief Compliance Officer,
and Corporate Secretary
Jeff Trigilio headshot
Jeff Trigilio

Chief Financial Officer

Rose Weldon headshot
Rose Weldon

Senior Vice President, Communications

Board of Directors

Nadim Ahmed headshot
Nadim Ahmed

President and Chief Executive Officer

Thomas Ebeling headshot
Thomas Ebeling
David P. Ryan, M.D. headshot
David P. Ryan, M.D
Anne-Marie Martin, Ph.D. headshot
Anne-Marie Martin, Ph.D.
Tony Rosenberg headshot
Tony Rosenberg
Stephen Webster headshot
Stephen Webster

Scientific Advisory Board

Patrick Baeuerle, Ph.D. headshot
Patrick Baeuerle, Ph.D.
Bahija Jallal, Ph.D.
Ronald Levy, M.D.
Patricia LoRusso, D.O., Ph.D.
David McDermott, M.D.
Anthony W. Tolcher, M.D., FRCPS(C), FACP, FASCO

Join Our Team

We are united by a passion to improve patient outcomes.

Innovators Creating New Standards of Care

Deep scientific expertise, creativity, and urgency drive our work.