Advisory Board Member
John Seifert
John Seifert spent more than four decades at Ogilvy, including serving as Worldwide CEO and leading its global creative and communications network, before retiring in 2021. He previously led Ogilvy North America as CEO and directed Ogilvy’s Global Brand Community — responsible for the network’s 50 largest clients — deepening relationships and leading award-winning campaigns for Fortune 500 clients such as American Express, BP, IBM, Coca-Cola, Ford, Unilever, and Siemens, among others. John now chairs the advisory board of the Yale School of Management’s Program on Stakeholder Innovation and Management and serves on the boards of Jupiter Medical Center and Dynasty Financial Partners.