Three Valleys Municipal Water District Staff
Three Valleys Municipal Water District has a full-time staff of 25, including the Miramar Treatment Plant, which treats water from the State Water Project (SWP).
Matthew Litchfield, P.E., General Manager/Chief Engineer
Mr. Litchfield has served as the Assistant General Manager April 2018 through December 2018. He took over as General Manager/Chief Engineer in January 2019. His primary responsibilities include achieving the TVMWD Directors' approved Strategic Plan Goals and Objectives and daily administration and oversight of the District’s operations.
Prior to coming to TVMWD, he worked for the West Valley Water District in Rialto, CA both as the General Manager and Assistant General Manager for 2-1/2 years and the City of San Bernardino Municipal Water Department for 12 years as the Director of the Water Utility Division and Principal Engineer. Prior to entering the public sector, Mr. Litchfield worked in the private industry for a large national consulting firm focusing on water and wastewater infrastructure.
Kirk Howie, Chief Administrative Officer
Mario Garcia, Chief Water Resources Officer
Mario received his Bachelors Degree in civil engineering from the University of California, Berkeley and is a registered Professional Engineer in the State of California. He has worked in the water industry for more than 20 years and has been with the District for 15 years.
Mr. Garcia’s professional affiliations include the American Water Works Association, the Association of California Water Agencies, and the American Society of Civil Engineers.