Mary Ann Dickinson is the President and CEO of the Alliance for Water Efficiency, a non-profit organization dedicated to promoting the efficient and sustainable use of water in the United States and Canada. Based in Chicago, the Alliance works with nearly 400 water utilities, water conservation professionals in business and industry, planners, regulators, and consumers. In 2014, the Alliance won the U.S. Water Prize in the non-profit category for its work.
Mary Ann has over 40 years of experience in water resources and water efficiency. A graduate of the University of Connecticut, Mary Ann currently serves as Chair of the Efficient Urban Water Management Specialist Group for the International Water Association, past Chair of the American Water Works Association National Water Conservation Division, past President of the California Irrigation Institute, past President of the Lake Arrowhead Community Services District, and serves on the boards of the Green Building Initiative, Texas Water Foundation and River Network. Mary Ann has presented numerous papers on water conservation internationally and all across the United States and Canada.