Mary O'Toole Mahoney

Mary O'Toole Mahoney is an accomplished legal executive with extensive experience in the healthcare sector. Currently serving as Chief Legal Officer at Zelis since February 2022, Mahoney previously held significant roles at Tufts Health Plan from May 1995 to January 2021, including Senior Vice President and Chief Legal Officer, where responsibilities included executive legal advising on corporate and healthcare law matters for a large organization. Mahoney's leadership in legal department reorganization enhanced operational efficiency. Additional experience includes serving as Director and Board Chair at HomeStart and key positions at A Place To Turn and various law firms. Mahoney holds a J.D. from the University of San Francisco and a B.S. in Nursing and Philosophy from the University of Scranton.