Catherine Sullivan

Chief Investment Officer
Omnicom Media Group

Catherine Sullivan oversees the investment teams across OMD, PHD and Hearts & Science to ensure an integrated and digitally informed investment future for all of the agencies. Before joining Omnicom Media Group in 2016, Sullivan served as Senior Vice President of News Sales for ABC, where she increased digital multiplatform revenue by more than 50%. She held executive roles at the company for 15 years. Prior to that, she spent 14 years at NBC.