The Contra Costa County Board of Supervisors appointed Dr. Ori Tzvieli as interim director of health services while a search ...
The county Board of Supervisors on Tuesday appointed Tzvieli as interim CEO and director of health services while it looks for a permanent replacement for Anna Roth, who retired in February after 32 ...
A grant helped pay for the 98-acre property in Contra Costa County that is said to contain rare volcanic habitat.