Mary Aileen Matheis
Irvine Ranch Water District
Mary Aileen Matheis has served on the Irvine Ranch Water District board since 1988, as President in 2001 and as Vice President in 2005. She is an active member of several committees, including the Water Resources Policy and Communications Committee and the Advisory Committee to the University of California Urban Water Research Center.
She also is President of Shadetree Partnership, an environmental non-profit corporation dedicated to distributing and planting native trees and shrubs throughout Orange County. A practicing lawyer, she is a member of the Orange County Bar Association and a member of the Orange County Association of Realtors.
She has a bachelor’s degree from Russell Sage College and a master’s degree in communication from New York State University. She earned her law degree at Western State University College of Law. She has been admitted to practice in the U.S. Supreme Court and the United States Tax Court.