EX-32 7 exhibit32.htm EXHIBIT 32 Exhibit 32

 
CERTIFICATION

Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, each of the undersigned hereby certifies in his or her capacity as an officer of MB Financial, Inc. (the Company) that the Annual Report of the Company on Form 10-Q/A for the quarter ended March 31, 2007 fully complies with the requirements of Section 13(a) of the Securities Exchange Act of 1934 and that the information contained in such report fairly presents, in all material respects, the financial condition and results of operations of the Company as of the dates and for the periods presented in the financial statements included in such report.



Date: May 15, 2007                     /s/ Mitchell Feiger 
                                     Mitchell Feiger
                     President and Chief Executive Officer


Date: May 15, 2007                     /s/ Jill E. York  
                                     Jill E. York
                     Vice President and Chief Financial Officer