ION Geophysical Corporation announced the election of Mr. Michael McGovern to its Board of Directors, and his appointment to the Compensation Committee of the Board, effective June 17, 2019. Mr. McGovern was elected to replace Mr. Franklin Myers, who retired from ION's Board on June 17, 2019. Mr. McGovern is currently Chairman and CEO of Sherwood Energy, LLC. He also serves on the boards of Fibrant LLC, Cactus Inc. and Nuverra Environmental Solutions. Mr. McGovern has more than forty years' experience in the energy industry, and has served as a director and as an executive at multiple public and private companies.