| PWP Members |
| The Board of Trustees |
| Chairman: |
| Virgilio C. Rivera, Jr. |
| Vice Chairman |
| Rosario Aurora L. Villaluna |
| Chairman-Elect |
| Leonardo Q. Liongson |
| Board Members |
| National Government Agency | Department of Interior and Local Government |
| Non-Government Agency | EBC - Elizabeth Roxas |
| GOCC | Metropolitan Waterworks and Sewerage Systems (MWSS) |
| Academe | |
| Local Government Unit | |
| Private Sector | San Jose Water Development Cooperative |
| Water Districts | Davao City Water District |
| Ex-Officio |
Ramon Alikpala |
| Mai Flor |
| Ruben Reinoso |
|