Berkeley Regional Services provides administrative services to nearly all the Berkeley campus.
Each BRS Region provides direct Human Resources/Academic Personnel Support, Research Administration, and Purchasing and Reimbursement support to the campus departments/units in their region.
Berkeley Regional Services (BRS) provides central support for these HR-related services to nearly all of the Berkeley campus.
Here are convenient links to some of the most used campus systems (IT services, BearBuy, Direct Enter, etc.)
Here is the most current (high-level) organizational chart for Berkeley Regional Services.