Sean Williamson

Sean Williamson has extensive experience in the advertising and media industry, working for several top companies. Sean is currently the Executive Vice President and Client Lead at Starcom since June 2022. Prior to that, they served as the SVP, Group Director - Mastercard Account Lead at Carat USA from January 2018 to June 2022. Before joining Carat USA, Sean held various roles at MediaCom, including Senior Partner, Group Account Director from July 2016 to January 2018, Partner, Regional Director from May 2015 to June 2016, Partner, Communications Planning Director from September 2014 to May 2015, Communications Planning Director from September 2010 to August 2014, and Communications Planning Supervisor from September 2008 to September 2010. Sean began their career at Universal McCann as an Assistant Media Planner in October 2004 and later held positions as a Media Planner from September 2005 to July 2007 and as a Media/Strategy Supervisor from August 2007 to September 2008.

Sean Williamson attended Penn State University from 2000 to 2003, where they earned a Bachelor of Arts (BA) degree in Advertising & Public Relations.