
John Gioia
John Gioia is a government official serving as a member of the Contra Costa County Board of Supervisors in California. He is responsible for representing District 1, overseeing local policies, budgets, and initiatives related to regional planning, public safety, and environmental issues. Gioia is known for his advocacy on environmental protection, disaster preparedness, and community development. He works to ensure effective governance and address the needs of residents within his district, collaborating with other officials and community groups to improve public services and quality of life.