District 4 Home

Board of Supervisors
Image of Supervisor Dennis Rodoni

3501 Civic Center Drive
Room 329
San Rafael, CA 94903
Phone: (415) 473-7331
Fax: (415) 473-3645
Email Supervisor Rodoni

Facebook icon for Supervisor Dennis Rodoni District 4 Marin County

District Aides

Fernando Barreto
(415) 473-3092
Email Fernando

Morgan Patton
(415) 473-3246
Email Morgan

Listen the first Wednesday of every month at 5pm for Supervisor Rodoni’s Monthly Update streaming at KWMR.org or via radio in West Marin (90.5 Pt. Reyes; 89.9 Bolinas; 92.3 The Valley).

Past episodes are also available on KWMR's radio archives.

I am both grateful and humbled by your trust in me to represent you. As your Supervisor I serve the most culturally diverse and the largest geographical area in Marin County. District 4 includes many communities in East Marin and the entire expanse of rural West Marin (see map below). It is a challenge that still excites me every day. By working together, we can continue to protect Marin's environment, agriculture, and its residents. It is an honor to be your voice in County government.     

From the District Four website you can:

I aim to make local government accessible and responsive; my staff and I are eager to hear from you. Please reach out to us:


District 4 Map

District 4 map.

If you would like a more detailed view, visit our larger Geographic Information System (GIS) Interactive Map of District 4.