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Meet the Staff: Home

Who we are, What we do

Base phone number   
1.510.780.4599 + extension 

Library staff works as a team, and refers your inquiries and suggestions to the person best able to respond.

Professional librarians partner with you to find the best resources.  Ask us about databases and search strategy.  Share with us your ideas for purchases and services.

Annette Osenga, MLS  (policy, planning, webpages, audiovisual and journal collections, cataloging)
Director of Library Services


Barbara Delli Gatti​, MLIS, MEd (Information Literacy instruction, book collection, library automation system)
Reference Librarian


Dorothy Pangelinan
​Library Assistant  (purchasing, cataloging, maintenance of reserve and historical collections)


Antoinette Maryakhin, BA
​Library Assistant 
(circulation, interlibrary loan)


Amelia Rosales, BA  (circulation policy, equipment reservations, reserve materials, referral)
Circulation Supervisor



Cassie Clum  (computer lab maintenance, support all areas)
Library Technician



Quick Contacts

Circulation Desk  

  • Renewals of borrowed materials:  One and Two Week materials only

  • Study room reservations

  • Referral to reference librarian on duty

Interlibrary Loan Requests