Twin Disc Inc. announced the passing of Michael E. Batten, Chairman. The board of directors met on May 7, 2015 and appointed David B. Rayburn as Chairman. Mr. Rayburn has been a director of Twin Disc for more than 15 years and was a former President and Chief Executive Officer of a global NYSE company.

Mr. Rayburn relinquished his position as chairman of Twin Disc's Nominating and Governance Committee, and the board of directors appointed Michael C. Smiley, who has been a Twin Disc director since 2010, as the new Chairman of that Committee.