Dianna MacDonald

City Council
Title: Vice Mayor - District 3
Dianna MacDonald Headshot

Vice Mayor Dianna MacDonald

Dianna is a fourth generation Sonoma County resident, having lived 40 total years in Santa Rosa and over 50 years in Sonoma County, and she is part owner of North Bay Commercial Services. On Dec. 13, 2022, her council colleagues selected her as Vice Mayor of the City of Santa Rosa for a one-year term. A strong advocate for early childhood education, Council Member MacDonald served as president of the California State PTA (CSPTA) from 2017 to 2019 and is currently serving as the legislative advocate for CSPTA, where she has sat on committees for finance, arts, and diversity, equity, and inclusion, among others.

Dianna was a county representative for the Sonoma County Commission on the Status of Women, served the California School Boards Association Delegate Assembly and Creative Sonoma Advocacy team, and is a board of director for the Rincon Valley Education Foundation and the co-chair of the California State Literacy Task Force.

Mailing Address

City Hall
100 Santa Rosa Avenue
Room 10
Santa Rosa, CA  95404


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