Mathew Warmerdam joined the Board in 2025. He is a civil engineer and civil servant who has worked on projects throughout California and the western United States for the past decade. As a civil servant, he considers himself a fiscally conscientious steward of taxpayer dollars. As a civil engineer, he is well equipped to guide the District in a manner that balances necessary infrastructure improvements with the impact those improvements have on ratepayers. He looks forward to engaging with the community and seeing the positive effects of his efforts at the local level. His current term ends in 2028.