Breadcrumb About Organization Chart Paul M. Miyamoto Sheriff Katherine Johnson Undersheriff Tanzanika Carter Assistant Sheriff Administrations & Programs Division John Ramirez Chief Deputy Sheriff Sheriff's Administration Linda Bui Captain Administrations & Programs DivisionAdministration William Kelleher Captain Administrations & Programs DivisionCommunity Programs Alissa Riker Director of Programs Administrations & Programs DivisionCommunity Programs Kelvin Wu Director of Community Engagement Administrations & Programs Division Custody Operations Division Lisette Adams Chief Deputy Sheriff Custody Operations Division Jennifer Collins Captain Custody Operations DivisionCounty Jail #2 Jamala Sanford Captain Custody Operations DivisionIntake & Release Center James Quanico Captain Custody Operations DivisionCounty Jail #3 Dr. Lisa Pratt Director of Jail Health Services Custody Operations Division Executive Team Paul M. Miyamoto Sheriff Executive Team Richard Jue Chief of Staff Executive Team Rani Singh Chief Legal Counsel Executive Team Tara Moriarty Director of Communications Executive Team Field Operations Division Kevin McConnell Chief Deputy Sheriff Field Operations Division Felicia Jamison Captain Field Operations Division Brian Krol Captain Field Operations DivisionSheriff's Patrol Unit Planning & Projects Division Stephanie Colmenero Captain and Acting Division Command Planning & Projects Division Alejandro Cabebe Planning & Projects Division Martin Okumu Chief Information Officer Planning & Projects Division John Gudino Facilities Maintenance Manager Planning & Projects Division