The Mequon-Thiensville Chamber of Commerce provides opportunities for the business community to connect and grow. The Chamber has a deep focus on encouraging members to support members by enhancing and building loyalty between area businesses and the local community. We invite you to become involved. We are proud to serve the strong, dynamic businesses in our community. The Mequon and Thiensville area offers a diversity of unique and extraordinary experiences and businesses. We encourage you to support the chamber member organizations included in our business directory and to shop local first.