Human Resources & Payroll Department Directory


Rosario F. Borromeo

HR/Payroll Director

Phone: 657.278.4116
Fax: 657.278.1116

Maile Sagiao

HR Supervisor

Phone: 657.278.4117
Fax: 657.278.1146

Bertha Leon

HR/Payroll Compliance (PT)

bleon@fullerton.eduOpens in new window

Phone: 657.278.4123

Star Ferrer Green

HR/Payroll Student Assistant

sferrergreen@fullerton.eduOpens in new window

Phone: 657.278.4119

Stephen Weissbart

HR Data Entry Lead

sweissbart@fullerton.eduOpens in new window

Phone: 657.278.4120

Helena Kim

HR Assistant (PT)

Vacant Positions


HR Recruiter

Payroll Supervisor

Payroll Processor

HR Front Desk Receptionist




The CSUF Auxiliary Services Corporation (ASC) is a non-profit public corporation that was incorporated in 1959 for the purpose of promoting and assisting the educational mission of Cal State Fullerton.