Bernie Rock has rejoined Potash Corp. of Saskatchewan Inc. and will assume the position of vice president, project development and operations, effective Sept. 14. He will report to Raef Sully, president of PCS Nitrogen.
Rock was initially employed at Arcadian Corp., and joined PCS in 1997, holding various titles until retirement in 2012. Thereafter, he served a stint as senior vice president for Trammo’s ammonia division before becoming president of NTL LLC, a nitrogen consulting company.
Rock will be relocating from Tampa to the PCS offices in Northbrook, Ill.