William S. Hart Union High School District

Skip to main content
Main Menu Toggle

Classified Personnel Department

Classified Personnel Department


(661) 259-0033 ext. 220

fax (661) 254-5313


The William S. Hart Union High School District offers a wide variety of job opportunities in non-teaching positions. Currently, the District employs approximately 750 classified staff members in the following fields: Instructional Assistants, Business & Fiscal Services, Human Resources, Maintenance & Operations, Secretarial/Clerical, Student Support Services, Technology, Transportation, and Warehouse.


The Governing Board and Personnel Commission are committed to equal employment opportunities for all individuals that shall be free from discrimination based on sex, race, color, religion, national original, ethnic group, sexual orientation, marital or parental status, physical or mental disability, section 504 disabilities or any other unlawful consideration.


Thank you for your interest in the William S. Hart Union High School District.

John-Anthony Muraki

Director of Classified Personnel 
(661) 259-0033 ext. 220
Email: jmuraki@hartdistrict.org

Mignon Stevenson
Administrative Assistant, Classified Personnel
- Professional Growth
- Unemployment Claims
- Verification of Employment
- Catastrophic Leave Bank
(661) 259-0033 ext. 220
Email: mstevenson@hartdistrict.org

Tina Cermeno
Human Resources Analyst, Classified
- Postings, Applications, Recruitment, Examinations
- Online Application System Administrator
- Eligibility, Reemployment, and Reinstatement Lists

- Job Analysis and Specifications
(661) 259-0033 ext. 410
Email: tcermeno@hartdistrict.org


Human Resources Analyst, Classified
- Classification/Reclassifications
- Compensation Analysis
- Job Analyst/Descriptions
(661) 259-0033 ext. 411


Kelly Csulak
Human Resources Technician
- Employment Actions: New Hires, Transfers, Promotions, Separations
- Human Resources and Position Control Systems
- Summer School Assignments
- Seniority Lists
(661) 259-0033 ext. 276
Email: kcsulak@hartdistrict.org

Debbie Lien
Human Resources Assistant
- Substitute Employment: Classified Staff
- SmartFind Express Substitute System Administrator
- SafeSchools Online Training Administrator
(661) 259-0033 ext. 775

Email: dlien@hartdistrict.org

2018 Classification Study
Employment Procedures
Personnel Commission
Classified Calendars
Classified Employee Resources
Rules & Regulations of the Classified Service
Classified Salary Schedules