Mary O'Brien

Mary O'Brien is an experienced professional in programmatic media with a career spanning over a decade. Currently serving as Head of Programmatic Media at PMG since September 2018, Mary has held various leadership roles within the company, including Programmatic Media Director and Associate Director. In addition to this role, Mary is also a Guest Lecturer at Harvard Business School. Prior experience includes positions at KSM SOUTH as Media Platforms Supervisor and PHD, where Mary advanced through several roles including Programmatic Media Associate Director and Manager. Education includes a Bachelor of Science (B.S.) from the University of Virginia and training from Austin Coding Academy.