Our normal business hours are Monday - Friday, from 8 am - 5 pm, except on public holidays.
You may reach our Customer Service & Registration Team by email at ExtendedEd@sonoma.edu or use our Live Chat by visiting our website at seie.sonoma.edu during our regular office hours.
In-person services will be available at our new location in International Hall 100, M - F from 9 am - 4 pm. We will be closed for lunch from 12 - 1 pm. If you missed us during these hours please email us at ExtendedEd@sonoma.edu or call us at 707.664.2394
- Live Chat Hours:
Monday - Friday: 9:00 am - 4:00 pm, except on public holidays
If you are contacting us after hours, please take the opportunity to leave us an offline message and we will respond promptly as soon as we are able.
- Mailing Address
- School of Extended and International Education (SEIE)
- International Hall Room 100
- 1801 East Cotati Avenue
Rohnert Park, CA 94928-3609
Main Email: ExtendedEd@sonoma.edu (link sends email)
- Office Hours
- Monday - Friday: 8:00 am - 5:00 pm
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|OLLI Lifelong Learning Institute||olli.sonoma.edu||OLLI@sonoma.edu|
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