John Niemann

John Niemann is a seasoned professional in the thermal management and cooling solutions industry, with significant experience spanning various leadership roles since 1997. At Vertiv, John served as Senior Vice President of Global Thermal Management and previously as VP of Offering Management, specializing in strategy and marketing. Prior roles include Director of Innovation at Diagraph, and various positions at Schneider Electric focused on cooling solutions, including Director of Product Management and Director of Modular Data Center Cooling Solutions. Early in his career, John worked at Siemens PLM Software as an Account Executive and at Rollie Johnson Inc. as a Manufacturers Representative. John Niemann holds a Bachelor of Science in Mechanical Engineering from Washington University in St. Louis.