DEARBORN BANCORP, INC. FORM 10-Q (continued) EXHIBIT 99.1 CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 This certification is provided pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, 18 U.S.C. Section 1350, and accompanies the quarterly report on Form 10-Q for the quarter ended March 31, 2003 (the "Form 10-Q") of Dearborn Bancorp, Inc. (the "Issuer"). I, Michael J. Ross, President and Chief Executive Officer of the Issuer, certify that: (i) The Form 10-Q fully complies with the requirements of Section 13(a) or Section 15(d) of the Securities Exchange Act of 1934 (15 U.S.C. 78m(a) or 78o(d)); and (ii) The information contained in the Form 10-Q fairly presents, in all material respects, the financial condition and results of operations of the Issuer. Dated: May 10, 2003 /s/ Michael J. Ross -------------------------------------- Michael J. Ross President and Chief Executive Officer, Dearborn Bancorp, Inc.