Barry Usagawa is the Program Administrator for the Water Resources Division of the Honolulu Board of Water Supply has led the development of Oʻahu’s regional Watershed Management Plans for resource protection and water use and development, and is a member of the One Water Panel working to champion cost-effective and climate-resilient infrastructure services and natural systems for the people, culture, and sustainability of O'ahu. Barry has worked for nearly 40 years at Honolulu Board of Water Supply in water systems analysis, environmental, capital planning, water resource management, conservation, reuse, water rights and land use planning. He is a licensed professional engineer in Hawaiʻi and a BS in Civil Engineering from the University of Hawaiʻi at Manoa.