John Koleszar

John Koleszar is an experienced professional in manufacturing strategy and engineering, currently serving as Senior Manager of Manufacturing Strategy at Xylem since October 2022. Prior roles include SMT Process Engineering Supervisor at Road Ready Advanced Telematics and various engineering and management positions at companies including Purem by Eberspächer, Eberspächer Group, and Tenneco Inc. John has held roles ranging from Program Manager to Staff Engineer, with expertise in advanced manufacturing engineering, process improvement, and strategic planning. John Koleszar earned a degree from Virginia Tech between 1993 and 1998.