Mr. Jack M. Greenberg, CPA, is Chairman of Metropolitan Pier & Exposition Authority (Illinois), Non-Executive Chairman at InnerWorkings, Inc., a Member at Illinois Certified Public Accountants Society, a Member at The American Institute of Certified Public Accountants, a Member at The Chicago Bar Association and a Member at The Commercial Club of Chicago.
He is on the Board of Directors at QuintilesIMS. Inc., Quintiles IMS Holdings, Inc., Chicago Metropolis 2020, DePaul University, The Field Museum of Natural History and The Partnership for New Communities. Mr. Greenberg was previously employed as Non-Executive Chairman by The Western Union Co., Chairman by Quintiles Transnational Holdings, Inc., an Independent Director by ManpowerGroup, Inc., an Independent Director by Hasbro, Inc., an Independent Director by The Allstate Corp., Chairman & Chief Executive Officer by McDonald's USA LLC, Chairman & Chief Executive Officer by McDonald's Corp., Director-Tax Services & Partner by Arthur Young & Co., Partner & Director-Tax Services by Arthur Young & Co., Chairman by Chicago Bar Foundation, a Trustee by Institute of International Education, Inc., a Trustee by Metropolis Strategies, a Member by The Chicago Community Trust, Non-Executive Chairman by Western Union Holdings, Inc., and Member-Advisory Council by Winona Capital Management LLC.
He also served on the board at Navicure, Inc., Allstate Insurance Co., First Data Corp., Abbott Laboratories, Choose Chicago, Delos Acquisition Corp., ING Americas, Inc., MediaBank LLC, Navy Pier, Inc. and Quintiles Transnational Corp.
He received his undergraduate degree from DePaul University and a graduate degree from DePaul University College of Law.