August Calhoun

August Calhoun is executive vice president and president, Sales and Operations. Mr. Calhoun brings more than 20 years' healthcare software and services expertise, joining Change Healthcare from Siemens, where he was senior vice president (SVP) and general manager (GM) of Services. In that role, he was responsible for Siemens' North American services portfolio – including strategy, sales, operations and lifecycle management – with more than 3,000 consultants and service professionals.