Lynn Lewis

Lynn Lewis is a highly accomplished marketing professional with extensive experience in leadership roles across major advertising and marketing firms. As the Global Chief Marketing Officer at McCann Worldgroup since March 2025, Lynn previously held the same title at Mediabrands from February 2022 to March 2025. Prior to this, Lynn served as the US CEO and Global Chief Marketing Officer at UM Worldwide from January 2015 to February 2022, and held various senior positions including President, East Coast, and Global Chief Marketing Officer at the same company. Lynn's earlier career included roles as EVP Global Managing Partner at both J3 and Universal McCann, as well as significant positions at McCann Erickson. Lynn holds a degree from the University of Pennsylvania.