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Library Hours

*Hours may differ on holidays and when classes are out of session. Up-to-date hours can be found here:

Monday:        7:00am - 10:00pm

Tuesday:       7:00am - 10:00pm

Wednesday:  7:00am - 10:00pm

Thursday:      7:00am - 10:00pm

Friday:           7:00am - 4:00pm

Saturday:       Closed

Sunday:         10:00am - 10:00pm

Contact Us

If you need help or have any questions, please reach out to us at the library!

Make an appointment with a librarian:



  • (909) 558-4550 (main desk)
  • (909) 558-4588 (reference desk)

Social Media:

Report a problem with a journal:

Shan Tamares

Shan Tamares

 Shan Tamares

 Library Director

 office: (909) 558-1000 ext. 47501 


Research & Instruction Librarians

The Research & Instruction Department has liaison librarians assigned to each School (listed beside their name). If you are not sure who your liaison librarian is, you can e-mail the department at


 Adorée Hatton, MA

 Research & Instruction Librarian

 Liaison to the School of Allied Health Professions and the School of Public Health

 office (909) 558-1000 ext. 47564 · e-mail 

 Make an appointment with Adorée




 Sydney Burke, MLIS

 Research & Instruction Librarian

 Liaison to the School of Nursing (undergraduate)

 office (909) 558-1000 ext. 47565· e-mail

 Student Library Orientation

 Library Resources for Nursing Faculty Presentation

 Nursing Orientation: Basic Search and Clinical/Study Tools



Gurmeet Sehgal


 Gurmeet Sehgal, MS, MLS

 Research & Instruction Librarian

 Liaison to the School of Pharmacy, the School of Dentistry, and the School of Nursing (Undergraduate)

 office (909) 558-1000 ext. 47561 · e-mail

Shan Tamares


 Shan Tamares, MLIS

 Chair, Research & Instruction Department

 Liaison to the School of Behavioral Science, the School of Medicine, and the School of Nursing (Graduate)

 office (909) 558-1000 ext. 47501  · e-mail


Chelsi Cannon

 Chair, Archives & Special Collections

 Librarian to the School of Religion

 office: (909) 558-1000 ext. 47586    



Shirley Rais

Shirley Rais Chair, Resource Management & Acquisitions Dept.

 Librarian to the Dept. of Earth and Biological Sciences

 office: (909) 558-1000 ext. 44583    



Gerald Rezes

Gerald Rezes

 Chair, Library Systems 

 Librarian to the Gateway College

 office: (909) 558-1000 ext. 44582    


Staff Directory A - Z

LLU phone number: 909-558-1000

Name Department Extension E-mail
Sydney Burke Research and Instruction  47565
Roger Cejalvo Library Systems 44582
Chelsi Cannon Archives & Special Collections [Chair] 47586
Jerry Daly Administration 47501
Adorée Hatton Research and Instruction 47564
Marilyn Kelly User Serivces - Circulation [Supervisor] 47550
Sheila Klein Administration 47501
Michael Olivarez Archives & Special Collections 47539
Alicia Pearson User Services - Circulation 44550
Daniel Perez Resource Management 87088
Shirley Rais Resource Management [Chair] 44583
Gerald Rezes Jr. Library Systems 44582
Gurmeet Sehgal Research and Instruction 47561
Orpah Sison User Services - Circulation 44550
Alan Swarm Resource Management 47514
Ivy Tamano User Services - Interlibrary Loan 44925
Shanalee Tamares Administration [Library Director]
Research and Instruction [Chair]
Mareshah Trejo User Services - Circulation 44550
Brianna Wren User Services - Circulation 47552