Questions, comments, or queries? Get in touch with us! General Inquiries Phone: (707) 664-2993 Fax: (707) 664-2233 Email: culinary.services@sonoma.edu Main Office Student Center 1081 1801 E. Cotati Ave. Rohnert Park, CA 94928 Office Hours Monday to Friday 8:00 a.m. to 5 p.m. Closed holidays