The ChamberSERVING THE GREATER MENOMONEE FALLS & SUSSEX AREATHE CHAMBERADVOCATES Learn MoreTHE CHAMBERCOLLABORATES Learn MoreTHE CHAMBEREDUCATES Learn More Currently The Chamber serves businesses inĀ the communtities of Menomonee Falls, Sussex, Lisbon, Lannon, Pewaukee, Brookfield, Butler, Waukesha, Richfield, Germantown, Milwaukee, and beyond! Manufacturing & Trade Career ExpoOctober 18th & 19th, 2023Washington County Fair GroundsRegister TODAY! Thank you to our 2023 Annual Platinum Sponsors! Click here to see our full list of 2023 Annual Sponsors Events View all EventsWelcome New Members View all Members