Michael L. Keesey, Chief Financial Officer
Mr. Keesey joined CHS as Chief Financial Officer in 1998. Prior to joining CHS, he was employed by Delaware Place Bank, a commercial bank located in Chicago, Illinois and prior to that held positions with Mellon Bank and Northern Trust. He holds a B.S. from the University of Illinois and an M.M. from Northwestern University. He is a CPA.

Traci G. Breen, Controller
Ms. Breen joined CHS in 2004. Prior to joining CHS, she was employed by Bank One, First Analysis Corporation and Arthur Andersen. She holds a B.S. degree in Accounting and Finance from Boston College and an M.B.A. from Northwestern University. She is a CPA.

Ronelle DeShazer, Director of Technology and Office Operations
Mr. DeShazer joined CHS as Manager of Information Systems in 2000. He was promoted to Director of Information Technology in 2001 and Director of Technology and Office Operations in 2004. Prior to joining CHS, he was employed by Best Buy Inc. and Nicor Gas. He holds a B.B.A. degree from Benedictine University and an M.I.S.M. from DeVry University. He is a Microsoft Certified Professional.

Victor J. Fontanetta, Director of Tax
Mr. Fontanetta joined CHS as Director of Tax in 2004. Prior to joining CHS, he was employed by Northwestern Memorial Hospital and Ernst & Young. Mr. Fontanetta holds a B.S. degree in Accounting and an M.S.T. in Tax from DePaul University.

Joshua A. Leavitt, Manager of Finance and Planning
Mr. Leavitt joined CHS as Manager of Finance and Planning in 2004. Prior to joining CHS, Mr. Leavitt was employed by Houlihan Lokey Howard & Zukin and LaSalle Debt Capital Markets. Mr. Leavitt holds a B.S. degree in Finance from Indiana University and an M.B.A. from the University of Chicago.