Aegion Corporation announced the appointment of David F. Morris as its Executive Vice President and Chief Financial Officer, effective April 17, 2018. Mr. Morris, who has served as the company's Interim Chief Financial Officer since November 2017, resigned his positions as General Counsel, Chief Administrative Officer and Secretary in connection with his appointment as Chief Financial Officer. Mr. Morris has been with Aegion for more than 13 years and, prior to his appointment as Interim Chief Financial Officer, most recently served as the company's Executive Vice President, General Counsel, Chief Administrative Officer and Corporate Secretary, with responsibility for the company's legal, administrative, corporate governance, safety and compliance functions.

Prior to joining the company, Mr. Morris was a partner with the law firm of Thompson Coburn LLP, in its corporate and securities practice areas. The company further announced that, effective April 17, 2018, Mark A. Menghini has been appointed as the company's Interim General Counsel and Secretary to serve until a permanent General Counsel is named. Mr. Menghini joined Aegion in 2013 and most recently served as the company's Senior Vice President and Deputy General Counsel.

Prior to joining Aegion, Mr. Menghini was an officer and shareholder with the law firm of Greensfelder, Hemker & Gale, P.C., a regional law firm based in St. Louis, Missouri, and a member of its Construction Law Practice Group. The company also announced that Michael D. White, the company's Senior Vice President, Controller and Chief Accounting Officer, submitted his resignation on April 16, 2018.

Mr. White's last day with Aegion will be May 4, 2018. Mr. White, who has served as the company's Controller since October 2013, will be relocating to Texas in connection with a new position he has accepted. In connection with Mr. White's resignation, the company has appointed Kenneth L. Young, currently Aegion's Senior Vice President and Treasurer, as the company's Interim Controller and Chief Accounting Officer, effective May 4, 2018.

Mr. Young joined Aegion in April 2009 as Vice President and Treasurer. Prior to joining Aegion, Mr. Young served as the Chief Financial Officer and Treasurer of Huttig Building Projects Inc.