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California-Great Basin

Welcome to the Bureau of Reclamation California-Great Basin

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REGION 10
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CGB Leadership

Acting Regional Director Adam Nickels
Acting Regional Director
Adam Nickels

Acting Principal Deputy Regional Director Kristin White
Acting Principal Deputy Regional Director
Kristin White

Acting Regional Director Technical Services
Acting Deputy Regional Director Technical Services
Melissa Vignau

Acting Regional Director Operations Drew Lessard
Acting Deputy Regional Director Operations
Drew Lessard

Acting Regional Director Business Services Edward Young
Acting Deputy Regional Director Business Services
Edward Young

Last Updated: 8/4/25

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U.S. Department of the Interior - Bureau of Reclamation