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Business Services Welcome


The Business Services Division of Rim of the World Unified School District is committed to being service oriented, with a "can-do attitude."  Business Services works hard to provide services to our students, employees, parents, and the community.  We are committed to placing students first. Business Services is a highly efficient operation with team cohesiveness, serving the needs of the District. 

Mission Statement:  The mission of Business Services is to provide fiscal and supportive leadership that ensures academic success for every student by: 

  • Supporting students and their learning; staff and their work.
  • Emphasizing service to students, staff, and programs.
  • Providing sound financial planning to ensure that the present and future needs of the District are met.
  • To encourage a sense of team and individual responsibility to the community we serve.

Under the direction of the Chief Business Officer, the Business Services division includes: 

  • Accounting & Payroll - Processes payroll for approximately 550 district employees.
  • Budget - Development and control of the District's budget, monitoring revenues and expenses.
  • Child Nutrition - Prepares and services approximately 1,800 meals per day.
  • Employee Benefits - We offer an excellent benefit package for all our eligible employees.
  • Maintenance/Facilities/Grounds - Manage district facilities through an active plan that supports district and school site objectives.
  • Purchasing - Purchasing and receiving school supplies, furnishings and equipment.
  • Risk Management - Implements District programs such as workers' compensation, property and liability.
  • Transportation - Provides students with home-to-school transportation, as well as student field trips and athletic events.  



Jenny Haberlin
Jenny Haberlin
Chief Business Official

(909) 336-4140

Rachel Wilbanks
Rachel Wilbanks
Administrative Assistant
(909) 336-4139

Scott Whyte
Scott Whyte
Senior Accountant

(909) 336-4145

Kerry Castillo
Coordinator of Risk Management

(909) 336-4121

Christie Earl
Accountant/Health and Welfare Benefits

(909) 336-4156

Deborah Hastings
Debra Hastings
Payroll Specialist

(909) 336-4109

Nicole Hammock
Purchasing Facilities Specialist

(909) 336-4141

Miranda Tomasello
Mandy Tomasello
Accounts Payable/Business Technician
(909) 336-4142

Brandon Zamorano
Delivery Services