Exhibit 32.2
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               CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER
PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE
                      SARBANES-OXLEY ACT OF 2002


	I, Ronald L. Frank,  the principal financial officer of Ecology and
Environment, Inc. (the "Company") hereby certify pursuant to 18 U.S.C. Section
1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, to
the best of my knowledge: that the Form 10-Q of the Company for the third
quarter ended April 30, 2005 accompanying this certification (the "Report")
fully complies with the requirements of Section 13(a) or 15(d) of the
Securities Exchange Act of 1934 and that the information contained in the
Report fairly presents, in all material respects, the financial condition and
the results of operations of the Company.  This Certification is made to comply
with the provisions of Section 906 of the Sarbanes-Oxley Act and is not
intended to be used for any other purpose.


                                     ECOLOGY AND ENVIRONMENT, INC.

Dated:  June 14, 2005                /s/ RONALD L. FRANK
                                     ---------------------------------------
                                     RONALD L. FRANK
                                     EXECUTIVE VICE PRESIDENT, SECRETARY,
                                     TREASURER AND CHIEF FINANCIAL OFFICER -
                                     PRINCIPAL FINANCIAL OFFICER