Company Description WateReuse Association WateReuse is a powerful voice for policy, innovation, education and knowledge sharing to achieve water resiliency in communities across the nation. The not-for-profit organization is the only national trade association that focuses solely on advancing laws, policies and funding to increase water reuse. The organization also sponsors and supports initiatives to transfer knowledge and build public acceptance of water reuse. Water is essential to healthy, livable communities. Water reuse is the only guaranteed method to provide communities with a safe, reliable, and locally controlled water supply that protects the environment, sustains economic