EEI 2018 Notice of Meeting and Proxy Statement

SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS The following table sets forth, as of February 28, 2018, the number of outstanding shares of Class A Common Stock and Class B Common Stock of the Company beneficially owned by each person known by the Company to be the beneficial owner of more than 5 percent of the then outstanding shares of Common Stock. Class A Common Stock Class B Common Stock Name and Address (1) Nature and Amount of Beneficial Ownership (2) (3) Percent of Class as Adjusted (3) Nature and Amount of Beneficial Ownership (2) (3) Percent Of Class Frank B. Silvestro* 297,052 9.0% 292,052 22.6% Ronald L. Frank* 224,545 7.0% 187,234 14.5% Gerald A. Strobel* 219,604 6.8% 219,604 17.0% Gerhard J. Neumaier Testamentary Trust U/A Fourth 97,039 3.1% 97,039 7.5% Kirsten Shelly 115,558 3.7% 115,558 8.9% Edward W. Wedbush (4) 188,039 6.2% — — Mill Road Capital II, L.P. (5)(6) 464,668 15.4% — — North Star Investment Management Corporation (7) 285,855 9.5% — — * See Footnotes in the Security Ownership of Management table below. (1) The address for the Gerhard J. Neumaier Testamentary Trust U/A Fourth is 248 Mill Road, East Aurora, New York 14052. The address for Kirsten Shelly is 12 Running Brook Drive, Lancaster, New York 14086. The address for Frank B. Silvestro, Ronald L. Frank and Gerald A. Strobel is c/o Ecology and Environment, Inc., 368 Pleasant View Drive, Lancaster, New York 14086, unless otherwise indicated. The address for Edward W. Wedbush is P.O. Box 30014, Los Angeles, CA 90030-0014. The address for Mill Road Capital II, L.P. is 382 Greenwich Avenue, Suite One, Greenwich, CT 06830. The address for North Star Investment Management Corporation is 20 N. Wacker Drive, Suite 1416, Chicago, Illinois 60606. (2) Each named individual or corporation is deemed to be the beneficial owners of securities that may be acquired within 60 days through the exercise of exchange or conversion rights. The shares of Class A Common Stock issuable upon conversion by any such shareholder are not included in calculating the number of shares or percentage of Class A Common Stock beneficially owned by any other shareholder. (3) There are 3,008,829 shares of Class A Common Stock issued and outstanding and 1,292,775 shares of Class B Common Stock issued and outstanding as of February 28, 2018. For each named individual, the percentage in the “Class A Common Stock — Percent of Class as Adjusted” column is based upon the total shares of Class A Common Stock outstanding, plus shares of Class B Common Stock that may be converted at any time by that holder to Class A Common Stock on a per person basis. The shares of Class B Common Stock assumed to be converted to Class A Common Stock for any named individual are not included in the calculation of the percentage of Class A Common Stock beneficially owned by any other named individual. (4) Includes shares owned by subsidiaries and affiliates of Edward W. Wedbush based upon a Schedule 13-G filed on February 15, 2013. (5) Includes shares owned by subsidiaries and affiliates of Mill Road Capital II, L.P. (“MRC”) based upon a Form 4 filed on August 1, 2017. The shares reported are directly held by MRC; see also Footnote (6) below. Mill Road Capital II GP LLC (the “GP”) is the sole general partner of MRC and has sole authority to vote (or direct the vote of), and to dispose (or direct the disposal) of, these shares on behalf of MRC. Both Messrs. Thomas E. Lynch and Scott Scharfman are management committee directors of the GP and have shared authority to vote (or direct the vote of), and to dispose (or direct the disposal of), these shares on behalf of the GP. Each of the subsidiaries and affiliates of MRC listed in the Form 4 filed on January 10, 2017 disclaims beneficial ownership of such shares except to the extent of his or its pecuniary interest therein, if any. (6) Includes MRC’s acquisition of an indirect pecuniary interest in 1,596 shares of restricted stock granted by the Company to Mr. Justin Jacobs in accordance with Rule 16b-3(d) as compensation for serving as a member of the Company’s -5-