Donations and Memberships

Donations and Memberships

With your help SSMC can:

  • Honor local champions with our annual Sustainability and Green Building Awards
  • Evaluate trends towards sustainability in the County with the Indicators Report
  • Build Pathways to Sustainable Communities, our exciting new program to take a longer look at trends, programs and policies that are making a difference, share success stories, and navigate the path forward for our organization and community
  • Spread the word about sustainability and key findings and resources from the Indicators Report through presentations, events, and other educational outreach
  • Advocate for sustainable policies as we build our policy work with viewpoints based on 25 years of expertise researching local economy, environment and equity issues
  • Expand our programs and build our capacity
  • SSMC Memberships: $250 Corporate • $125 Small Business/Nonprofit • $50 Family • $35 Individual • $15 Student

    YES! I want to support SSMC

    Donate Now

    We can now accept stock donations!

    Donate Stock To Sustainable San Mateo County

    Support SSMC while you shop online!

    Use Giving Assistant to save money and support Sustainable San Mateo County
    Donate 3-30% of every purchase while you shop online.
    You can also become a member or make a donation by check through the mail.

    Make your check payable to Sustainable San Mateo County and mail to:

    Sustainable San Mateo County (SSMC)
    177 Bovet Road, Sixth Floor
    San Mateo, CA 94402

    For questions about donations and memberships, other ways to contribute, or to make a pledge and receive an invoice, please contact our office:

  • Email:
  • Call: 650-638-2323
  • Fax: 650-341-1395
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    From the 2017 Indicators Report

    Between 2010 and 2015, the average rental cost rose by 49% and the median house sale price rose by 52% in San Mateo County.

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    Quotable Quote

    ‟When one tugs at a single thing in nature, he finds it attached to the rest of the world.”—John Muir