The McKinney Chamber of Commerce is an advocate for the McKinney business community and proudly serves as the unified business voice of McKinney. The Chamber, which celebrated its Centennial in 2014, represents over 40,000 employees from more than 1,400 business investors in McKinney and throughout the North Texas region. With a rich heritage of leadership and collaboration, the Chamber works in concert with the City of McKinney, community partners and the corporate community to promote, advocate for and expand business.