The Fairfax County Chamber of Commerce, now the Northern Virginia Chamber of Commerce, is the largest chamber of commerce in the Washington D.C. Metro area and in Fairfax County, Virginia. It represents 650+ businesses and 500,000 employees across the region. It is considered to be the most powerful business organization in the Northern Virginia region. The Fairfax Chamber provided the Northern Virginia business community with access to opportunities represented by the Chamber’s four foundational pillars: business development, thought leadership, strategic advocacy, and community partnerships.