With over 25 years of professional public accounting experience, Mark provides assurance and business consulting services to privately-held, middle market companies in Chandler, Scottsdale, and throughout Arizona. Prior to forming Wallace Plese + Dreher, he was a national accounting firm partner and health care organization CFO. Working with owner-managed businesses and their teams, he analyzes business cycles, evaluates internal operations, and reviews financial reporting. Specializing in transitional due diligence, he develops financing strategies and operational improvements for expansions, purchases, sales, mergers and acquisitions, owner transitions, and exiting. Committed to adding value to Arizona’s business community, he is actively engaged in community and non-profit organizations.