Organization Chart Paul M. Miyamoto Sheriff Katherine Johnson Undersheriff John Ramirez Assistant Sheriff Administrations & Programs Division James Quanico Chief of Administration 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 Larry Olson Director of Community Engagement Administrations & Programs Division Custody Operations Division Jennifer Collins Chief of Custody Custody Operations Division Jamala Sanford Captain Custody Operations DivisionIntake & Release Center Sara O'Malley Captain Custody Operations DivisionCounty Jail #2 Raymond Winters Captain Custody Operations DivisionCounty Jail #3 Dr. Tyler Mains Director of Jail Health Services Custody Operations Division Executive Team Paul M. Miyamoto Sheriff Executive Team Rani Singh Chief Legal Counsel Executive Team Tara Moriarty Director of Communications Executive Team Kevin McConnell Chief of Special Projects Executive Team Kelvin Wu Chief of Staff Executive Team Field Operations Division Brian Krol Chief Field Operations DivisionSheriff's Patrol Unit James Shannon Captain Field Operations Division Planning & Projects Division Lisette Adams Chief Deputy Planning & Projects Division Stephanie Colmenero Captain Planning & Projects Division Martin Okumu Chief Information Officer Planning & Projects Division John Gudino Facilities Maintenance Manager Planning & Projects Division
