The Department of Chemistry administrative offices are open Monday - Friday 8:00 AM - 12:00 PM and 1:00 PM - 5:00 PM.

Please note that some staff members work hybrid work schedules. Please see contact information below and feel free to reach out with any questions or concerns.

Packages may be delivered and picked up from PS Stores, B003 Reines Hall, Irvine, CA 92697. 

Mailing Address
1102 Natural Sciences 2
University of California
Irvine, California, 92697-2025

*The UPS in the Student Center can be used to send or receive a document via facsimile please call them at (949) 509-9205 to make arrangements to receive a fax.

Office Location
The UCI Department of Chemistry Office is located in 1120 Natural Sciences 2. Faculty offices and research laboratories are located in four buildings: Rowland Hall (RH), Frederick Reines Hall (FRH), Natural Sciences 1 (NS 1), and Natural Sciences 2 (NS 2). A map of the campus may be downloaded as a PDF here, and an interactive map is available here.

Administrative Staff

Doug Tobias
Department Chair
(949) 824-6018

Cynthia Dennis
Chief Administrative Officer
(949) 824-6089

Garrett Yoshitomi
Graduate Program Coordinator
(949) 824-3082

Tatum Power
Undergraduate Program Coordinator

Morgan Sibley
Student Affairs Manager
(949) 824-4261

Stacie Tibbetts
Operations Manager
(949) 824-5485

Conrad Colindres
Financial and Business Analyst
(949) 824-4373