Stephan TuckerPosition: General ManagerEmail Address: stucker@wrd.orgStephan is a successful program management director and mechanical engineer with more than 34 years of experience managing significant projects.
Rob BestePosition: Assistant General ManagerEmail Address: rbeste@wrd.orgRob Beste has worked in the field of water resources engineering, water operations, and planning for nearly 25 years. He has wide ranging experience…
Greg BlackPosition: Chief Financial OfficerEmail Address: gblack@wrd.orgGreg Black has over 35 years of experience working with utilities in the public and private sector. This includes executive management positions with…
Dina HidalgoPosition: Manager of Administration and Human ResourcesEmail Address: dhidalgo@wrd.orgDina J. Hidalgo currently serves as the Manager of Administration and Human Resources at the Water Replenishment District. Dina joined the district…
Evan LuePosition: Manager of Data and Technology ServicesEmail Address: elue@wrd.orgEvan joined WRD's Data and Technology Services (DTS) department in 2018. He is responsible for coordinating cross-functional DTS staff in the…
Eric OwensPosition: Manager of EngineeringEmail Address: eowens@wrd.orgEric Owens holds a B.S. degree in Chemical Engineering from the University of California at Berkeley, and is a registered professional engineer in…
Angie MancillasPosition: Manager of External AffairsEmail Address: amancillas@wrd.orgAngie Mancillas joined the Water Replenishment District in 2016 and currently serves as the Manager of External Affairs. In her role, she leads the…
Brian PartingtonPosition: Manager of HydrogeologyEmail Address: bpartington@wrd.orgBrian Partington manages the hydrogeology department at the Water Replenishment District. He is responsible for providing technical analysis, review…
Esther RojasPosition: Manager of Watermaster and Water ResourcesEmail Address: erojas@wrd.orgEsther Valle Rojas is the Manager of Watermaster & Water Resources. In her role, she acts as the Watermaster (Administrative Body) for the Central…
Binhyen BuiPosition: Accounting SupervisorEmail Address: Bbui@wrd.orgBinhyen Bui currently serves as the Accounting Supervisor at the Water Replenishment District. Binhyen (Yen) manages and oversees accounting…
Tom KnoellPosition: Water Operations SuperintendentEmail Address: tknoell@wrd.orgTom Knoell is the Water Operations Superintendent for the Water Replenishment District where he oversees the water treatment facilities and…