Supervisor Ray Mueller

04/27/2026

Thank you Dream Machines and all the amazing volunteers for putting on another great event this past weekend, raising money to support the Coastside Adult Day Health Center!

02/20/2026

Congrats to the Dutch Goose on 60 years!

10/30/2025

🎃👻 Halloweekend PSA:

We know everyone’s getting into the spooky spirit, but please — no touching the bats!

San Mateo County Health has confirmed a bat found near Little People’s Park at Portola Valley Town Center tested positive for rabies.

* If you had any physical contact with a bat in that area on October 24, contact your medical provider immediately.

* If you see a sick, injured, or dead bat, call the Peninsula Humane Society at (650) 340-7022 — do not try to handle it.

Rabies is rare but serious. Keep pets’ vaccinations up to date and stay safe out there this Halloweekend!

09/11/2025

03/30/2025

Was surprised, honored and grateful this week to receive Silicon Valley Latino’s “Creo En Ti Champion Award”, for my office’s work in San Mateo County.

In community all things are possible.

03/26/2025

On Monday, March 31st, I will be traveling to Delano, CA to represent San Mateo County in the March to Support Immigrant Workers on Cesar Chavez Day. Yesterday, we were honored to have two of Cesar Chavez’s daughters and his granddaughter join us, along with community stakeholders ALAS, Puente, and Coastside Hope, and a group of local farmworkers, as I introduced a Resolution at the Board of Supervisors meeting recognizing Farmworker Appreciation Week in San Mateo County. All are welcome to join the march in Delano.

03/24/2025

NEWS: At a news conference today, Supervisor Lisa Gauthier, left, Department of Emergency Management Director Shruti Dhapodkar, center, and Supervisor Ray Mueller highlight the need for the public to know their risk from tsunamis.

Emergency officials also unveiled a dashboard that shows the risk from a tsunami here along the San Mateo County coast as well as communities ringing the bay.

Read more here: https://www.smcgov.org/ceo/news/now-time-prepare-what-you-need-know-about-tsunamis

03/24/2025

Over the weekend we celebrated the unveiling of the new posters for San Pedro Valley Park, Wunderlich Park, and Sawyer Camp Trail. The artwork is outstanding. Thank you to the San Mateo County Park’s Department, the San Mateo County Parks Foundation, and to the artists for this great work, and thank you to the San Pedro Valley Park Foundation for hosting us!

03/24/2025

03/20/2025

Congrats to the Woodside Priory Boys Varsity Basketball team on winning the CIF Division IV State Championship!