Mark W. Handzel is vice president, product regulatory & government affairs at Xylem Inc. He is also a Board Member of the Water and Wastewater Equipment Manufacturers Association (WWEMA), a non-profit trade association that has been representing water and wastewater technology and service providers since 1908. WWEMA’s members supply the most sophisticated leading-edge technologies and services, offering solutions to every water-related environmental problem and need facing today’s society. For more information about WWEMA go to www.wwema.org.