The Herold Mahoney Library Building

Mahoney Library Map | Mahoney Bones Exhibit 


Building Overview

The Herold Mahoney Library is located on the Petaluma Campus. Considered to be one of the most technologically advanced libraries in Sonoma County, it is also the architectural and cultural heart of the campus, hosting many programs in SRJC's Arts & Lectures series of events.


The original Mahoney Library was built at SRJC's Petaluma Center, which was opened in fall 1995. With the Center's rapid growth, it officially became SRJC's Petaluma Campus in April 1999. As the Petaluma Campus continued to grow, the Mahoney Library outgrew the space it occupied. In the 2000s, the Petaluma Campus was expanded, including construction of a beautiful new Mahoney Library, which was dedicated in fall 2008.

About Herold Mahoney

Herold Mahoney was an SRJC graduate, a member of the SRJC Board of Trustees, and a local businessman. Mr. Mahoney graduated from Santa Rosa Junior College in 1932, after serving as President of the Associated Students. He continued on to the University of California at Berkeley where he received a bachelor's degree in business administration. Following graduation, he worked for Union Oil Company and served in the U.S. Navy, eventually returning to Petaluma to start his own business. In addition to serving on local school boards, Mr. Mahoney served as a member of SRJC's Board of Trustees for 10 years. In recognition of his service to the College and the community, the library on SRJC's new Petaluma Campus, opened in 1995, was named after Herold Mahoney. Mr. Mahoney died on November 21, 1999.

Connie Mahoney Reading Room

In 2007, Connie Mahoney was awarded the President’s Medallion for her steady support of SRJC, and the Mahoney Library’s reading room is named after Connie Mahoney to honor her tireless and generous contributions to education. Connie Mahoney died on Aug. 2, 2016. She was 97. Read more about Connie Mahoney and her contributions to the Petaluma campus and SRJC.


Building Features

At 35,000 square feet, the new Mahoney Library building increased the library's original capacity by four times. It is located at the heart of the campus and is the centerpiece of the new eastern quadrangle.

Incorporating the latest information resources, learning environments, and technology, the new building offers:

  • 300 reader seats
  • more than 50 computer workstations
  • 24 i-media viewing stations
  • 25 laptops for in-house use
  • 8 group study areas
  • a quiet study room (the Connie Mahoney Reading Room)
  • a 28-station teaching lab
  • a full scope Media Services Department
  • a conference and meeting room with video conferencing capability
  • a digital copy and print center

Building Occupants

  • First Floor - Circulation Desk, Research Desk, Library Classroom, Group Study Rooms, Connie Mahoney Reading Room, Gallery, Media Services
  • Second Floor - Administrative Offices, Quiet Study Room, Conference Room, Group Study Rooms

The expanded campus and the new building were dedicated on Friday, September 26, 2008. The library was prominently featured in the 2009 Library Design Showcase of the American Library Association for its balance of many design elements, including technology, sensitivity to immediate surroundings, and accessibility.

Design & Construction Credits

TLCD Architecture