What is the CHS?

The Cotati Historical Society is an independent 501(c)(3) non-profit corporation, founded in 2007, with the mission to preserve Cotati history through the acquisition and preservation of artifacts, photos, archives, and other historical materials.

Our secondary aim is to provide a permanent resource for visitors and researchers interested in Cotati’s past—and thereby providing public information regarding our unique community.

Our third priority is community outreach—in other words, to support Cotati-based cultural activities and events, as well as to maintain reciprocal relations with other historical entities.

Upcoming Event: “Focus on Cotati History”

A free program about early Cotati history emphasizing the founding Page Family and the layout of the town, with refreshments. Sunday, November 9th, 1 p.m. to 4 p.m. in the Cotati Room behind City Hall. For further information phone Marie McNaughton (707) 529-0734.

Museum Location and Hours

Our museum, located in the west end of Cotati City Hall (201 West Sierra), is open every Saturday from 1 p.m. to 4 p.m. and also on the second Tuesday of each month from 5 p.m. to 7 p.m.


President Marie McNaughton

Historian Prue Draper

Vice President Connie Martin

Treasurer Yvonne VanDyke

Archiving Administrator Judy Gustafson

Art Director Judy Pagnusat

Director Gary Santero

Director Velma DiMeola


Website Administrator Christine Hayes

Website Editor Stephen Gold