Wintrust Financial Center American Bank Center – Main Office Evansville Teachers Federal Credit Union – Main Office MidAmerica National Bank - Main Office United Federal Credit Union – Niles Operations Center Cities and Villages Mutual Insurance Company Midland States Bank - Main Office The Sigma Group Forward Bank United Federal Credit Union - Hilltop Corporate Office ABB Industrial Systems, Inc. - Training Center El Paso Area Teachers Federal Credit Union – Operations Center Johnson Bank Morton Community Bank Altra Federal Credit Union - Operations Center Wisconsin Corp Central Credit Union The Redmond Company Johnson Bank – Reckmeyer Building RW Baird Smurfit Stone (now Graphic Packaging International, Inc.) Veridian Credit Union – Ansborough Facility Waukesha Engine