Allegheny Technologies names three new division chiefs

Allegheny Technologies, Inc. (ATI), shook up its executive ranks this week, naming three new division heads. John Sims was named executive vice president of high-performance materials and components, Hunter Dalton was named executive vice president of strategic growth initiatives and Thomas Witheford will succeed Dalton as president of ATI Specialty Materials, part of the high-performance materials and components segment. Read More »