Barbara A. Klein is Member of The Financial Executives Institute, Member of Chicago Finance Exchange, Member of The Chicago Network, Member of Illinois Certified Public Accountants Society and Member of The American Institute of Certified Public Accountants and on the board of 5 other companies.

In the past she was Chief Financial Officer & Vice President of Dean Foods Co., Chief Financial Officer & Senior Vice President at CDW Corp. and Chief Financial Officer at CDW Government LLC (a subsidiary of CDW Corp.), Vice President & Controller of The Pillsbury Co. LLC and Vice President & Controller for Ameritech Corp.

Barbara A. Klein received an undergraduate degree from Marquette University and an MBA from Loyola University of Chicago.