Stephen Antonelli

Stephen Antonelli's work experience includes various roles in the pharmaceutical industry. Stephen is currently serving as the Senior Director, Regulatory CMC (Head) at Cogent Biosciences since March 2021. Prior to this, they worked at Alkermes from 2015 to 2021, where they held positions such as Senior Director, Regulatory CMC, and Director, Regulatory CMC. Before joining Alkermes, Antonelli worked at Ironwood Pharmaceuticals from 2002 to 2015. During their time at Ironwood Pharmaceuticals, they held roles including Associate Director, CMC-Regulatory Affairs, Senior Manager, CMC-Regulatory Affairs, and Manager in various departments such as Chemical & Pharmaceutical Development, Pharmaceutical Development Operations, and Clinical Trial Materials.

Stephen Antonelli has a Bachelor of Science degree in Chemistry from Purdue University. Stephen also holds a Ph.D. in Organic Chemistry from Indiana University Bloomington.