Gary Greenberg
Gary is responsible for the quality and creativity of all work A&G produces for its clients. For close to 20 years, Gary and his partner, Peter Seronick, ran one of Boston’s most successful advertising agencies, Greenberg Seronick O’Leary & Partners (GSOP). Gary and Peter’s partnership is the longest standing in Boston’s advertising history. At GSOP Gary worked on many of the region’s largest and most visible accounts including Dunkin’ Donuts, LoJack, Spalding Golf, Shaw’s and Star supermarkets. Prior to venturing out on his own, Gary worked at both Arnold Communications and Hill Holliday, handling a variety of accounts including McDonald’s, Nabisco Candies and The Boston Globe.