100+ People Who Care: Marin County (100MARIN) is a members-only circle of like-minded, philanthropic individuals who are dedicated to enhancing the support and awareness of Marin County nonprofits. Founded in January 2015, the group has over 200 members. 

100MARIN was created by a group of local, community-minded business professionals, with the following complementary objectives:

  1. To increase each circle member’s overall giving impact 

  2. To develop and strengthen the network of individuals who are passionate about the local non-profit community

We invite you to explore this site and become part of Marin County's premier giving circle: #100MARIN


Thursday, September 27, 2018
Marin Humane | Novato
6:00 to 8:00 pm
More Information


Matthew MacPhee

What inspired you to join 100MARIN?  Having lived in Marin for 50+ years, this is the a great opportunity to give back to the community. I look forward to helping these organizations continue to do the great work we need to be able to live in such a beautiful place as Marin.



FALL 2018 Nominated Non Profits

Animals/Environment: Cool the Earth
Arts/Culture/Humanities: Artists Teaching Art
Health/Human Services: Lifehouse Agency
Children/Education:  Project Avary
Public Benefit: Ambassadors of Hope and Opportunity (AHO)

Thank you to Bank of America for ensuring all of our non-profit nominees go home a winner!
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