Patrick Fossey is a Mechanical Engineer, MBA with 20+ years’ experience in the design, installation and commissioning of industrial refrigeration and freezer systems, mostly using ammonia as primary refrigerant. He has done several large scale projects in the food industry, energy-storage systems, and chemical industry including  a -760F SO2 condensing plant and multiple large salmon freezing plants. He was the Sales Manager, Co-owner and Director of his former company in Chile until he moved to the Seattle to join the Highland team in 2018.