Mary Ann Petty

Mary Ann Petty, MBA, PMP, currently serves as Senior Director of Operations and Processes in Global R&D at Haleon since July 2022. Prior to this role, Mary Ann held the position of Senior Director of Processes, Systems and Data in Global R&D at GSK from November 2019 to July 2022. With over two decades at Pfizer, Mary Ann progressed through various senior leadership roles, including Senior Director of Global Market Operations and Global Medical Operations, as well as several director positions within Global R&D and information technology. Mary Ann earned an MBA in Accounting and Finance from NYU Stern School of Business and a BA in Economics and International Relations from Brown University.