+gmmb | cause the effect
Washington, DC
gmmb.com
GMMB opened its doors in 1983 with one goal in mind: to use communications to create real change that would positively impact families, our nation and our world.

While political communications was our original specialty and remains at the center of our work, our desire to effect real change quickly grew, evolving our organization into a premier political, issue and cause communications firm. We help foundations, non-profits, associations, government and socially conscious corporations achieve their missions of making this world a better place for all of us.

We are, at heart, activists. We believe in our clients and are dedicated to the causes they champion.

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