Ribbon-cutting ceremony at II-VI EpiWorks in Champaign, IL. From right to left: Illinois Governor Bruce Rauner, Dr. Chuck Mattera, President and CEO of II-VI Incorporated, Dr. Quesnell Hartmann, General Manager and co-founder of II-VI EpiWorks, Dr. David Amari, co-founder of II-VI EpiWorks.
Ribbon-cutting ceremony at II-VI EpiWorks in Champaign, IL. From right to left: Illinois Governor Bruce Rauner, Dr. Chuck Mattera, President and CEO of II-VI Incorporated, Dr. Quesnell Hartmann, General Manager and co-founder of II-VI EpiWorks, Dr. David Amari, co-founder of II-VI EpiWorks.