The case study outlines how the University of California, San Francisco (UCSF) has implemented an enterprise-wide HR shared services model to address budget constraints while improving service quality for its faculty and staff. The initial success of a combined auxiliary services center led to the establishment of a centralized finance and administrative services HR shared services model in 2010, ultimately evolving into a comprehensive campus-wide HR services solution by 2012. Continuous improvements and assessments, supported by Chazey Partners, focus on enhancing service consistency and efficiency amid projected campus growth and limited administrative funding.