Read all about the Orion Area Chamber... The Orion Chamber of Commerce is the center of Orion Business! A heartfelt thanks to The Lake Orion Review for the comprehensive feature story which captures the enthusiasm and growth that the Chamber is currently experiencing. We are happy to support our growing membership of 315 members and are excited to watch them prosper. The Orion Area Chamber staff, board of directors, and committee members are laser-focused and determined to help professionals grow, learn