Diana Alexander has been San Bernardino County’s Assistant Executive Officer since 2020. Ms. Alexander is directly responsible for overseeing county department operations through the Community Services Group of six departments, the Health & Human Services group of 10 departments, and the Community Revitalization group of two departments. Ms. Alexander also oversees the equity work that the county committed to as part of the Board of Supervisor’s resolution declaring that racism is a public health crisis, and she leads the Countywide Vision Leadership team on behalf of the CEO.  Ms. Alexander partners with all county departments and multiple community stakeholders in providing extremely vital services to county residents while helping to achieve the countywide vision for all. Ms. Alexander began her career with San Bernardino County in 1993. Prior to her appointment as AEO Ms. Alexander served as the Deputy Executive Officer over the Community Services Group which consisted of the Departments of Agriculture Weights & Measures, Airports, Libraries, Museums, Regional Parks, and Registrar of Voters. Prior to that assignment Ms. Alexander served as the Director of the San Bernardino County Preschool Services Department; Assistant Director of the Transitional Assistance Department; and Chief Learning Officer over the County’s Performance, Education & Resource Centers. Ms. Alexander is a resident of San Bernardino County and holds a Bachelor and Master’s degree in Public Administration, both from California State University San Bernardino.