Dr. Vincent (Chuck) D. Mattera, Jr. is to step down as chairman and CEO of optoelectronics giant Coherent. The company, formed from the combination of II-VI.
Dr Vincent D Mattera, Jr , to Retire as CEO of Coherent streetinsider.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from streetinsider.com Daily Mail and Mail on Sunday newspapers.