Hemlock Semiconductor Appoints Rolf Hartmann as New Supply Chain Executive
Hemlock, Mich. – Hemlock Semiconductor, the nation’s leading manufacturer of hyper-pure polysilicon for the semiconductor and solar industries, today announced that Rolf Hartmann has joined the company’s executive leadership team as Senior Vice President – Chief Procurement and Supply Chain Officer. Hartman reports directly to HSC Chairman and CEO AB Ghosh and is responsible for … Read more