On October 13, 2017, Mr. H. John Mye III announced his intention to retire from his position as Chief Financial Officer of Ecology and Environment Inc. effective six months from the announcement date. Mr. Mye's official retirement date is April 13, 2018. On April 13, 2018, the company announced that Peter F. Sorci has been appointed as Acting Chief Financial Officer. Mr. Sorci is has been the Corporate Controller for the company since March 2013.