Companies: | 24,120 |
Products and Services: | 540 |
Articles and publications: | 156 |
Tenders & Vacancies: | 1 |
Address | 3050 K St. NW, Suite 100, Washington, District of Columbia, 20007 |
Phone | +1 (202) 338-8700 |
Website | gmmb.com |
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Contact person | Customer Support |
Working hours | Mon-Fri: 8:30 am - 6:30 pm |
We're a communications agency on a mission: to cause the effect. 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. 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.