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Winterberry Group

Winterberry Group is a unique strategic consulting firm that supports the growth of advertising, marketing, media, information and technology organizations. Affiliated with advertising and media investment bank Petsky Prunier LLC, Winterberry Group leverages its unique perspective developed by working with brands, data, media and technology companies in order to help agency leaders develop custom growth strategies that capitalize on emerging opportunities in order to deliver transformative agency business results. For more information please visit

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