The Willbern PTO meets on a regular basis. The organization funds cultural arts activities and field trips, organizes volunteers, sponsors various student events, and conducts fund-raisers, which have provided technology, landscaping, books, and playground equipment.
- President: Guadalupe Escobar
- VP: Nancy Acuña
- Secretary: Veronica Umali
- Treasurer: Tammisha Thomson
- VP of social media and communications: Julissa Garcia