GMMB

GMMB is a privately-owned strategic communications firm headquartered in the United States and a subsidiary of Omnicom PR Group. Employing approximately 240 people, the company was founded in 1983 and specializes in political and social issue campaigns. Their work encompasses a wide range of areas, including environmental advocacy, education reform, healthcare initiatives, and political campaigns at both domestic and international levels. GMMB's clients are primarily non-profit organizations and progressive political entities.