Chambermaster San Diego County Office of the Primary Public Defender Share: Legal San Diego County Office of the Primary Public Defender 450 B Street Suite 900 San Diego, California 92101 (619) 338-4741 About Map About I am a Deputy Public Defender with extensive jury trial experience in cases ranging from narcotics to homicide. What's Nearby? Distance: 5 10 15 20 25 50 mi.