Contact Us

Get in touch with SISS

The SISS office in the International Center is open 

In-person paperwork drop-off and pick-up have returned and limited in-person advising is available. Virtual advising continues for international students and scholars and will be available throughout the fall quarter. To learn more, see our Office Hours below.

Office Hours

Phone: 530-752-0864 
Mailing Address

SISS - International Center
One Shields Avenue
Davis, CA 95616

Physical Address

SISS - International Center
463 California Avenue, Ste. 3140
Davis, CA 95616

Express mail and delivery options for I-20 and DS-2019

Emergency SISS Contact Information

Contacting SISS when the office is closed, and options available for getting a travel signature on your I-20 or DS-2019 when still in Davis or have already left the Davis area.

Find Your SISS Advisor

SISS Student and Scholar Advisors are assigned by last name and/or area of expertise. Find your SISS Advisor below and click on their name to view their contact information. Schedule a virtual Zoom appointment directly with your SISS Advisor.

For students on the topics of: Changing degree level (Bachelor/Graduate), curricular practical training (CPT), dismissal, OSSJA and related topics, dropping below 12 units for academic difficulties, dropping below 12 units for medical, F–1 OPT/STEM questions, J–1 academic training (AT), J–2 work authorization, leave of absence/PELP.

For students on the topics of: Change of major, concurrent enrollment, DMV (Driver License), EAP enrollment verification, I-515A form, I-94 issues, iGlobal issues, in-absentia form, inviting family to U.S., F-1 and J-1 on-campus employment, F-1 OPT packet review, passport renewal/lost, F-1 and J-1 program extensions, reduced course load final quarter, SSN/ITIN, transferring, visa renewal, travel questions, updating/adding a dependent.

For student-athletes or students in School of Law or Graduate School of Management programs:

For scholars:

Office Hours

SISS is open for paperwork drop-off and pick-up during regular business hours, Mondays through Fridays from 9 a.m.-12 p.m. and 1-4 p.m., except university holidays.

SISS is closed on weekends, university holidays, and the days between Christmas and New Year. All holidays are listed on the campus Academic and Administrative Calendar

Please note that SISS closes at 2 p.m. on the business day prior to three-day weekends and major holidays such as Thanksgiving and the start of winter break. Please plan ahead for SISS services and staff to end the workday early on these days. 

In-Person Appointments

We offer in-person and virtual Zoom advising by appointment only Mondays through Thursdays. We do not offer drop-in advising.

Virtual Appointments

Virtual appointments are available Mondays through Fridays. Students and scholars can contact their SISS advisor to schedule a virtual Zoom advising appointment.  

Stay in Touch 

Sign up for the monthly SISS Newsletter to ensure you receive information about upcoming opportunities, events, activities, and important updates relevant to international students and scholars at UC Davis. You can unsubscribe at any time.

Learn more about the SISS Newsletter

Submit your event, opportunity, or news to the SISS Newsletter