Willis appoints Robert Staeheli as Head of Defense and Security, North America

NEW YORK, Nov. 05, 2026 (GLOBE NEWSWIRE) -- Willis, a WTW business (NASDAQ: WTW), today announced the appointment of Robert Staeheli as Head of Defense and Security, North America. Based in Washington, D.C., Staeheli will lead the company's strategy and growth for defense and security clients across the U.S. and Canada, while continuing to serve as Metro D.C. Market Leader.