Charles R. Evans, president and CEO, International Health Services Group in Alpharetta, GA, has assumed the office of chairman of the American College of Healthcare Executives. Evans was installed Saturday at the Council of Regents Meeting during ACHE's 52nd Congress on Healthcare Leadership in Chicago. He received the gavel from MG David A. Rubenstein, FACHE, outgoing ACHE Chairman. As chairman, Evans will serve the second part of a three-year term in ACHE's consecutive chairmanship offices: chairman-elect, chairman, and immediate past chairman.