Tustin Unified
School District
Business Services
Under the leadership of Chief Financial Officer Harold Sullins, the Business Services Division consists of multiple departments: Accounting Services, Facility Use, Fiscal Services, Mailroom, Maintenance and Operations, Nutrition Services, Payroll Services, Purchasing and Supplies, Security/Campus Safety, Transportation, and Warehouse.
![Harold Sullins]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1674581566/tustink12caus/n3eq9oymxot7brdxbrpd/Harold-Sullins.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1674581566/tustink12caus/n3eq9oymxot7brdxbrpd/Harold-Sullins.jpg","width":300}])
Harold Sullins
Harold Sullins
Chief Financial Officer
(714) 730-7301 ext. 51302
Contact
Business Services Staff
Bhairavi Doshi
Specialist II- Special Projects
(714) 730-7301 ext. 51407
Caitlin Griffin
Budget Analyst
(714) 730-7301 ext. 51358
Clarissa Silva
Administrative Assistant
(714) 730-7301 ext. 51302
Cristina Bernal
Secretary I
(714) 730-7301 ext. 51356
Gerardo Serna
Account Clerk II
(714) 730-7301 ext. 51394
Janice Atwell-Heth
Account Clerk II (Special Education)
(714) 730-7301 ext. 51409
Joslyn Crawford
Director, Fiscal Services
(714) 730-7301 ext. 51373
Kevin Ayora
Position Control Technician
(714) 730-7301 ext. 51408
Michele Bowden
Manager, Business Services
(714) 730-7301 ext. 51376
Nam Nguyen
Senior Director, Business Services
(714) 730-7301 ext. 51354
