John Krueger

John Krueger is a Senior Engineering Manager at EcoWater Systems LLC, responsible for overseeing all testing within the Engineering Department, managing cross-functional collaborations, and developing specialized tests for new product development. With prior experience at Pentair as a Product Development Engineer II, John focused on product innovation and performance testing. Additional roles at Ecolab, including Chemist and Microbiologist, involved developing formulas and conducting microbiological analysis. John holds a Bachelor of Science in Biochemistry from the University of Minnesota, where involvement as an Undergraduate Research Assistant further enriched technical expertise.