Jack Bailey

As Chief Executive Officer, Jack Bailey leads G1 in its mission to fundamentally change the chemotherapy patient experience. Mr. Bailey has nearly thirty years of commercial pharmaceutical experience and has an in-depth understanding of healthcare market dynamics and the evolution of value-based healthcare systems in the U.S. He has extensive experience in commercial, government and hospital account management, government affairs and marketing.

Previously, Mr. Bailey led the GlaxoSmithKline pharmaceuticals and vaccines business in the U.S., with responsibility for commercialization efforts across the company—oncology, immunology/rare disease, respiratory and vaccines portfolios. Earlier in his career, he held various leadership positions at Eli Lilly and Company, including Senior Vice President of the Account-Based Markets Division.

Mr. Bailey was appointed to the G1 Therapeutics Board of Directors in March 2020 and in September 2020, he was named CEO and officially assumed his duties on January 1, 2021. He serves on the board of the UNC Health System, Emergo Therapeutics and is a past member of the board of directors of PhRMA, the pharmaceutical industry trade association, and the North Carolina Biotechnology Center. He holds an MBA from the University of North Carolina and a B.S. in biology from Hobart College.