Metropolitan Milwaukee Association of Commerce

For more than 150 years, the Metropolitan Milwaukee Association of Commerce (MMAC) has been serving area businesses as a private, not-for-profit organization. Today we represent 1,800+ member businesses with more than 300,000 employees in Milwaukee, Waukesha, Washington and Ozaukee counties and beyond. MMAC members are transforming the Milwaukee Region’s business community. United around the goal of ensuring long-term prosperity for both the community and its individual businesses, our engaged leaders take action and get results. Our 1,800 members are representative of the region’s diverse industry mix, including manufacturing, service, wholesale and transportation. Mirroring the region’s business breakdown, more than 80% of our members are small businesses, employing 1 to 100 employees, while nearly all the region’s Fortune 500 and Forbes 1000 are also MMAC members.