Sheryl Dotson

Sheryl Dotson is a seasoned tax professional with over 20 years of experience in internal audit, corporate accounting, and global taxation. As the Senior Director of Tax at Proofpoint since 2024, Sheryl leads global tax strategy and execution, focusing on corporate and international taxation, tax provisions, and compliance. Previously, they held roles at Pfizer, MicroPort Orthopedics, and ServiceMaster, where they managed complex tax compliance and strategy initiatives. Sheryl earned a Bachelor of Science in Accounting from the University of San Jose - Recoletos and has received multiple awards for excellence in tax research and detailed project management.