Grossmont Union High School District

The Business Services Division supports the core educational mission of GUHSD by performing necessary business functions with a focus on the customer. Seven distinct departments and their operating units deliver services to the District every day. These services include serving meals; transporting students; purchasing materials and supplies; budgeting and paying our teachers, employees, and suppliers; building and maintaining facilities; running computer technology systems; and much more.

Please see more about each of our departments and their roles and don't hesitate to contact us with questions.

Location: GUHSD District Office, 1100 Murray Drive, La Mesa, CA 91944-1043

Hours: 7:30 a.m. to 4:30 p.m.
 
Deputy Superintendent, Business Services 
Phone: (619) 644-8010

Monica Osterloh, Executive Assistant II
Business Services 
Phone: (619) 644-8010
mosterloh@guhsd.net