The Sonoma Valley GSA has contracted with Sonoma Water to provide technical and outreach services, and with West Yost Associates for administrative and grant-writing support.

Bill Keene, GSA Administrator

Marcus Trotta, Plan Manager

Other contracted staff include general counsel Scott Morris and Holly Roberson with the law firm of Kronick, Moskovitz, Tiedemann and Girard, LLP, and Advisory Committee facilitator Tim Parker, of Parker Groundwater.