1 EXHIBIT 23.6 CONSENT OF McDONALD & COMPANY SECURITIES, INC. We consent to the inclusion in the Joint Proxy Statement/Prospectus of FirstFederal Financial Services Corp and Summit Bancorp of the use of the form of our opinion and to the summarization of our opinion in the Joint Proxy Statement/Prospectus under the caption "Opinion of Financial Advisor". Further, we consent to all references to our firm in such Joint Proxy Statement/Prospectus. /s/ McDonald & Company Securities, Inc. McDONALD & COMPANY SECURITIES, INC. Cleveland, Ohio April 7, 1997