El Centro, CA – The Imperial County Board of Supervisors is pleased to announce that Geoffrey P. Holbrook has officially joined the County of Imperial as County Counsel, effective October 20, 2025. Holbrook returns to the organization with an extensive background in public agency law, local government operations, and strategic policy development, along with a deep commitment to serving the Imperial Valley community.
Holbrook’s legal career spans nearly two decades and includes experience advising public agencies on a broad range of issues such as land use, environmental compliance, water rights, contracts, and governance. He previously served within the Imperial County Counsel’s Office before continuing his public service as General Counsel for Imperial Irrigation District (IID), where he provided legal leadership on complex matters involving infrastructure, resource management, and interagency coordination. His experience navigating the intersection of local, state, and federal regulations has earned him recognition for his ability to find practical solutions to complex challenges.
In his new role, Holbrook will oversee all legal affairs for the County, providing direct counsel to the Board of Supervisors, elected officials, and department heads. His appointment represents a renewed focus on strengthening in-house legal capacity, ensuring compliance with state and federal mandates, and supporting efficient, transparent governance across all County operations.
“Mr. Holbrook brings a strong combination of legal expertise, institutional knowledge, and steady leadership,” said Chairman John Hawk. “His familiarity with Imperial County and his proven ability to guide public agencies through complex legal matters make him an invaluable addition to our team.”
Holbrook expressed his enthusiasm for returning to the County of Imperial, emphasizing his long-standing connection to the region and his passion for public service.“It is an honor to return to the County of Imperial and to continue to serve the community that has shaped my life and career. I’m eager to work with the Board, County leadership, and dedicated employees to strengthen our organization and support the Board in advancing the County’s mission of serving its residents.”
Holbrook holds a Juris Doctor degree from Thomas Jefferson School of Law, a diploma in taxation from the University of San Diego, and a bachelor’s degree from the University of California, Los Angeles. He is a member of the State Bar of California and is known for his collaborative approach and commitment to ethical, solutions-oriented public service. Holbrook lives in Imperial with his wife, Courtney, and their four children.
With his return, the County Counsel’s Office looks forward to continued progress in providing effective legal guidance, fostering sound governance, and upholding the County’s mission to serve the residents of Imperial County with integrity and professionalism.