Jim Ziegler is the Vice Chairman of Greenwich AeroGroup. Greenwich AeroGroup is a Berkley Capital network of portfolio companies that serves the aerospace and aviation industry, with capabilities including aircraft parts distribution, aircraft sales, and aircraft maintenance, repair, and overhaul. Jim Ziegler became CEO of Greenwich AeroGroup in 2009 and oversaw significant acquisition and expansion activity. Prior to Greenwich AeroGroup, Jim was the Chief Operating Officer of Jet Aviation’s North American operations, following a 21-year career of increasingly senior responsibility at Bombardier Aerospace. Jim is a graduate of Wichita State University.