Twin Disc has named James Feiertag as president and COO, effective May 1, 2019. Feiertag assumes the role of president, previously held by Chief Executive John Batten, and replaces COO Mac Moore, who retired May 31, 2019. Feiertag will be responsible for overseeing the functions of operations, sales, marketing, distribution and engineering. Since 2014, Feiertag has been president and chief executive of Bemis Manufacturing Company in Sheboygan Falls, Wis. Prior to that, he was employed at Twin Disc for 14 years, most recently as executive vice president. Prior to joining Twin Disc in 2000, Jim spent 21 years at Rockwell Automation in various roles.