
SOUTH COUNTY (CHULA VISTA)
Office Address:
855 Third Avenue
Suite 3350
Chula Vista, CA 91911
San Diego Offices

Jonathan Deguzman
E-mail: jonathan.deguzman@dor.ca.gov
Main Phone Line: (619) 426-3671
Hello, my name is Jonathan. I am the Student Services Vocational Counselor at the Department of Rehabilitation (DOR) South County Chula Vista office. I have been with the DOR since 2016 and work primarily with high school and college students ages 16-21.

Jonathan Sillas
E-mail: jonathan.sillas@dor.ca.gov
Main Phone Line: (619) 426-3673
Mobile Phone Line: (619) 514-7779
Hello, my name is Jonathan Sillas. I am the Student Services Coordinator at the Department of Rehabilitation (DOR) South County Chula Vista office. I have been with the DOR since April 2021 and work primarily with high school and college students ages 16-21. I previously worked as a teacher with at-risk youth inside San Diego’s juvenile detention facilities, including students with disabilities. I initially joined state service with the California Correctional Health Care Services before promoting to my current position.