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Contact Us

For the week of February 9 - 12, 2026, all school offices close at 5:15 p.m.

The image depicts a circular logo featuring a stylized eagle or hawk design in black and white against a blue background, with the text "SAN YSIDRO ADULT SCHOOL" surrounding the central image.

CONTACT INFORMATION:

Dr. Jay Marquand
Director of Adult Education
Email: Jay.Marquand@sweetwaterschools.org

Fernando Chaidez
San Ysidro Adult School Assistant Principal
Email: Fernando.Chaidez@sweetwaterschools.org

Mirna Garcia
San Ysidro Adult School Administrative Assistant
Email: Mirna.Garcia@sweetwaterschools.org

Sandra Diaz
Registrar
Email: Sandra.Diaz2@sweetwaterschools.org

San Ysidro Adult School Staff Directory

To be contacted by the office, click or touch:

START HERE

SYA School Information

4220 Otay Mesa Road
San Ysidro, CA 92173
 

Phone: 619-428-7200
Fax: 619-428-0295
 

REGULAR OFFICE HOURS:
Monday - Thursday, 8:45am - 6:45pm*

CLOSED ON FRIDAYS

*Office hours may change. Check the home page for possible changes to school office hours.