Contact Us

Library Administration offices house several support and business functions for the County Library System and work in team with our branch staff to operate the County libraries and provide outstanding customer service. Please contact us if you have any questions or concerns and we will be happy to assist you.


Library Administration
777 East Rialto Avenue
San Bernardino, CA 92415
909-387-2220

Picture of Mike Jimenez
Michael Jimenez, County Librarian

Each branch library has a designated lead staff person who works with the Library Management team to successfully operate our 32 libraries. Branch staff report to a designated regional manager who is responsible for the day-to-day supervision of the branch libraries in their dedicated regions.

Picture of Patty Turley
Patty Turley, Assistant County Librarian
909-855-5486
Serving the Adelanto, Needles, and Trona.

Picture of Kristin Stevens
Kristin Stevens, Regional Manager
909-771-9265
Serving the Apple Valley, Barstow, Big Bear, Crestline, Hesperia, Lake Arrowhead, Lucerne Valley, Phelan, Running Springs, and Wrightwood communities.

Picture of Melanie Orosco
Melanie Orosco, Library Administration
909-520-2352
Serving the Carter, Kaiser, and Summit communities.

Picture of Leslie Tepe
Leslie Tepe, Regional Manager
909-520-5925
Cal Aero Preserve, Chino Hills, James S. Thalman Chino Hills, Joshua Tree, Montclair, Twentynine Palms, and Yucca Valley communities.