Williams Industrial Services Group Inc. announced that Michael K. (Kelly) Powers has been appointed President, Operations and Business Development, effective August 28, 2020. At the same time, the Company eliminated the position of President, Energy & Industrial; Matt Petrizzo, who last held this position, has left Williams to pursue other professional opportunities. Mr. Powers previously served as President of the Company’s Power business unit. In his new role, Mr. Powers will lead all the Company’s operations and business development activities, including the Power and Energy & Industrial business units. On September 2, 2020, the Board of Directors of the Company appointed Mitchell I. Quain, 68, to serve as a director of the Company, effective as of September 2, 2020, until the 2021 Annual Meeting of Stockholders. Mr. Quain was not appointed to serve on a committee of the Board, although he may be appointed to a Board committee at a later date. Mr. Quain is a member of the Executive Council of American Securities, a private equity firm, and previously served as a Senior Advisor to the Carlyle Group, another private equity firm, as well as in various roles at One Equity Partners, ACI Capital, ABN AMRO, Furman Selz and Wertheim. He currently serves on the boards of AstroNova, Digirad, and Kensington Capital Acquisition Corp.