As Vice President/Business Leader of Social Media within MasterCard’s US Marketing team, Gregg leads consumer & brand engagement across MasterCard’s social media presence. Before joining MasterCard, Gregg was AVP of Social Media at New York Life Insurance Company, where he created and led a social media program recognized across the life insurance vertical as a leading program. Prior to joining New York Life, Gregg was at American Express for 6 years as Director of Innovation & Social Media and Director of Online Acquisition.

Gregg previously held roles at JWT, Bernard Hodes Advertising, Mercer Consulting, and the Washington Wizards.