William Slade
- Governing Board Term(s): Appointed September 2021. Re-elected 2018, 2022. Term expires 2026.
- Occupation: Accountant, Managing Director, Parent
- Education: Colorado State University, U.C. Davis
- Residence: San Jose, CA
- Trustee Area 3: Represents Sherman Oaks, Blackford, Castlemont, Capri, CSI