CSUSM Library: Detailed Company Information & Corporate Profile

Contact top employees from CSUSM Library

Summary

CSUSM Library located in San Marcos, California offers comprehensive librarianship support for academic communities since its founding in 1989. It specializes in research assistance, events, eBooks, textbooks, books, library online resources, academic success programs, campus common read initiatives, context exhibits, streaming media, and a wide range of journal articles and course materials. The library also provides teaching and learning tools, an Ask a Librarian service, and research help tailored to faculty and students.

With a staff of between 100 and 200 professionals, CSUSM Library operates with significant revenue (estimated $500 million‑$1 billion). Leadership includes User Experience Librarian April Ibarra Siqueiros, Outreach and Inclusion Librarian Irma Ramos Arreaga, and Student Library Assistant Xavier Garcia, who collectively guide the library’s mission to support academic success across campus.

CSUSM Library Websitelibrary.csusm.edu
Phone Number(760) 750-4348
Industries
CSUSM Library Headquarters Address333 S Twin Oaks Valley Rd, San Marcos, California, 92096 US
Company Size100-200 employees
Specialities & ServicesResearch, Events, eBooks, Textbooks, Books, Library online, Academic Success, Campus Common Read, Context Exhibit, Streaming Media, Academic Library, Librarian, Research Help, Ask a Librarian, Teaching and Learning, Journal Articles, Course Materials
TechnologiesjQuery, Foundation, Flask, Spring, ASP.NET, Alpine.js
Founded1989
Estimated Annual Revenue$500M - 1B
Updated:2026-10-19

Estimated Website Traffic

The chart shows a growth in traffic to the csusm.edu website. In September, traffic increased to 750278, compared to 720003 in the previous month. The highest traffic in 2026 was recorded in January, reaching 1059705 visits.

Workforce Turnover

Number of employees switched from or switched to

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Total employee turnover

Departmental sample breakdown

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Turnover activity captured in SignalHire's departmental sample ( employees):

Length of Employment

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CSUSM Library's workforce includes employees across a wide range of tenure levels.

25% have been with the company for 3 to 4 years50% have been with the company for 5 to 7 years25% have been with the company for 8 to 10 years

Former Employees: Role Changes

Role at Former Company
Role at New Company
Contact top employees from CSUSM Library
April Ibarra Siqueiros
April Ibarra SiqueirosUser Experience Librarian
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Irma Ramos Arreaga
Irma Ramos ArreagaOutreach and Inclusion Librarian
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Xavier Garcia
Xavier GarciaStudent Library Assistant
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CSUSM Library Corporate Information: FAQ

CSUSM Library operates in the Librarianship industries. More details can be found on the official website: library.csusm.edu.
CSUSM Library has offices located in San Marcos, US.
The headquarters of CSUSM Library are located in San Marcos, United States.
You can contact CSUSM Library by phone at (760) 750-4348.
CSUSM Library currently employs 100-200 people.

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