1. MEET OUR BOARD

    SERVING THE CHINO BASIN WATER CONSERVATION DISTRICT

    Chino Basin Water Conservation District’s Board is made up of seven directors representing seven divisions within the district’s boundaries. 

    Directors are elected for a term of four years.

    For more information explore the board member links below or contact the district at 909-626-2711.


  1. CBWCD Board of Directors districts

Division 1
BOARD PRESIDENT
Terence M. King

Term (12/2018-12/2022)

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Division 2
BOARD TREASURER
Marc Grupposo

Term (12/2020-12/2024)

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Division 3
BOARD VICE PRESIDENT
Margaret Hamilton

Term (12/2018-12/2022)

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Division 4
Mark Ligtenberg

Term (12/2020-12/2024)

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Division 5
Gil Aldaco

Term (12/2020-12/2024)

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Division 6
Dr. Hanif Gulmahamad

Term (12/2020-12/2024)

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Division 7
Ryan Sonnenberg

Term (12/2018-12/2022)

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