Winterberry Group

About Us

Winterberry Group is a unique, global strategic consulting firm that works with advertising, marketing, media and information organizations to grow value.

Insight and Experience

Founded as a provider of syndicated research for the online direct marketing community, the Firm has built upon its foundation in information and insight to offer an unparalleled suite of strategic advisory services to firms across all segments of the marketing landscape. 

Today, WG’s clients represent virtually every constituency of the advertising and marketing value chain and operate within all vertical industry segments. They include both leading multinational corporations and entrepreneurial start-ups. They are investor groups seeking to learn more about the unique dynamics of the marketing industry. They seek our guidance in navigating challenging operational and economic conditions, and they likewise come in search of new ideas to help build upon their already remarkable legacies of success.

Working in conjunction with our investment banking affiliate, Petsky Prunier LLC, WG offers a combination of research and strategic counsel that is guided by our deep experience, focused industry expertise and unique perspectives on innovation, value and growth.