Mr. Enyedy’s professional career spans more than three decades of combined general management, business development, and legal experience in the biotechnology industry. He brings significant executive oversight, M&A, and capital markets expertise, as well as public healthcare board service.
He was the President and Chief Executive Officer of ImmunoGen from 2016 until it was acquired by AbbVie in 2024. Mr. Enyedy joined ImmunoGen from Shire plc, where he served as Executive Vice President and Head of Corporate Development, leading the company’s strategy, M&A, and corporate planning functions and providing commercial oversight for the company’s pre-Phase 3 portfolio. Previously, Mr. Enyedy served as Chief Executive Officer and a director of Proteostasis Therapeutics, following 15 years at Genzyme Corporation in diverse roles, most recently as President of the transplant, oncology, and multiple sclerosis divisions. Before joining Genzyme, Mr. Enyedy was an Associate with the Boston law firm Palmer & Dodge.
Mr. Enyedy currently serves on the boards of Astellas, BioMarin, and Charles River Laboratories and previously served on the boards of ImmunoGen, LogicBio Therapeutics, Akebia Therapeutics, Fate Therapeutics, and Keryx Biopharmaceuticals. He also served on the boards of The American Cancer Society of Eastern New England and The Biotechnology Innovation Organization. Mr. Enyedy has been a director since May 2024.
