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Impact100 Sonoma appoints three new members to its 2018-19 Board of Directors. Click photo to read board bios.
Past presidents of Impact100 attended the Summer Garden party honoring founders Annette Lamont and Christine Dohrmann - Click photo to read the full article
There is no time like the present to renew your Membership! Your membership is vital to our work of providing grants to the nonprofit organizations that benefit our wonderful community of Sonoma Valley. Click the photo to join us in supporting these efforts.
Sonoma Valley’s unique location and character – in the heart of California’s wine region, rural yet at the northern edge of bustling San Francisco Bay – inspires Impact100 Sonoma members to support our neighbors, the land and all its resources.
Impact100 Sonoma awarded its 2018 $100,000 Impact Grant to La Luz. An additional $206,000 honored two Impact Grant finalists, and funded ten Community Grants. Click photo to read more about our grants.

Impact100 Sonoma is a collective grant-making organization. 

By working together and pooling our resources we are helping to fulfill 

our vision of a Thriving Sonoma Valley.

Please join us!

our impact

Grant Recipient Success Story – Shifting Goals to Meet a Dire Need

In the aftermath of the devastating October 2017 fires, the staff of Social Advocates for Youth (SAY) Grief Services evaluated the critical situation in Sonoma Valley and asked Impact100 Sonoma if they could shift the focus of their 2017 Community Grant to meet the needs of children, youth and families affected by fire loss, trauma, and other losses brought to the forefront by the fires.

Read more about SAY's work post-fires

Impact100 Sonoma:  One of Sonoma valley's Largest Funders

At its 9th Annual Awards Celebration, Impact100 Sonoma gave its $100,000 Impact Grant to La Luz Center to fund its program, Computer Literacy and Employment Services. Since the founding of Impact100 Sonoma in 2009 the organization has awarded $2,062,000 to nonprofits serving Sonoma Valley, making it one of the community’s largest funders.

Find out more...

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Your membership is vital to our work of providing grants to local Sonoma Valley nonprofits that benefit our wonderful community of Sonoma Valley. Join us in supporting these efforts.


Read more news on our News Blog

Don't miss the Annual Holiday Party December 6!  

Mark your Calendars now!  

Check out upcoming Events

A Thriving Sonoma Valley

Empowering women of Sonoma Valley to invest in a more sustainable nonprofit community through collective giving and responsible stewardship

Impact100 Sonoma is a member of the Women's Collective Giving Grantmakers Network

Impact100 Sonoma
P.O. Box 1958
Sonoma, CA 95476
(707) 939-5007

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