EEI 2017 Form 10-K

Table of Contents Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. ECOLOGYANDENVIRONMENT, INC. Dated: November 14, 2017 /s/ Gerard A. Gallagher III Gerard A. Gallagher, Chief Executive Officer Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the Registrant in the capacities and on the dates indicated: Signature Title Date /s/ Gerard A. Gallagher III Gerard A. Gallagher III Chief Executive Officer and President November 14, 2017 /s/ Ronald L. Frank Ronald L. Frank Executive Vice President, Secretary and Director November 14, 2017 /s/ H. John Mye III H. John Mye III Vice President, Treasurer, Chief Financial Officer and Chief Accounting Officer November 14, 2017 /s/ Marshall A. Heinberg Marshall A. Heinberg Chairman of the Board of Directors and Director November 14, 2017 /s/ Frank B. Silvestro Frank B. Silvestro Director November 14, 2017 /s/ Gerald A. Strobel Gerald A. Strobel Director November 14, 2017 /s/ Michael C. Gross Michael C. Gross Director November 14, 2017 /s/ Michael El-Hillow Michael El-Hillow Director November 14, 2017 /s/ Justin C. Jacobs Justin C. Jacobs Director November 14, 2017 72