Sierra Losh is the Director of Fiscal Services, where she is responsible for the Commissionís budgetary and accounting functions. Prior to joining First 5 California, Sierra was the Budget Officer for the State Controllerís Office where she managed a $200 million budget and successfully advocated to fund the Controllerís fiscal oversight and objectives. Before the State Controllerís Office, Sierra spent several years with the California Teacherís Retirement System researching the Teacherís Retirement Law to determine the outcome of complex retirement payout issues. Sierra also worked at the Del Oro Caregiver Resource center where she was responsible for all accounting functions, financial reporting, and providing support in submission of grants to state and local entities.

Sierra holds bachelor of art degrees from the University of California, Davis in Sociology and Art.