Tammara Lewis

Tammara Lewis currently serves as Sr. Director of Commercial Regulatory Affairs at Exelixis since December 2024. Previously, Tammara held the position of Senior Director US Commercial Regulatory Affairs at Ipsen from March 2019 to June 2023 and worked as Principal Consultant at Compliance Frameworks, LLC from April 2017 to April 2019. Tammara's experience includes serving as Sr. Director and Head of Promotional Regulatory Affairs at Endo Pharmaceuticals and as Sr. Director of Oncology Regulatory Affairs for marketed products at sanofi-aventis. Tammara holds a JD from the Elisabeth Haub School of Law at Pace University and a BS in Biology from Savannah State University.