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Individual donations can be made in the following ways:

Unrestricted Donations 
Become a Friend of Impact100 Sonoma.  Your donation, large or small, will help to offset our essential operating expenses. Though non-member donors do not have voting privileges and cannot serve on grant committees, they are welcome at our Annual Meeting and many other member events. Donors play an important role in our organization and are acknowledged on the Impact100 website. Donations are deductible. Donate now!

Support the NextGen Program
Your contribution to the NextGen Program will help a young woman participate in women’s collective giving by becoming a member of Impact100 Sonoma.  To make a contribution in any amount submit the online Member Sponsorship Form or download the form

For more information or to apply to the NextGen Program read the full description

Tribute Gifts
Impact100 Sonoma is happy to accept donations in any amount in honor, memory or celebration of a beloved friend or family member. We will acknowledge your donation as you indicate. Donate now!

Legacy Gifts
Your planned charitable donation designated through your will or living trust will provide long-term growth and sustainability for Impact100 Sonoma. For more information, contact

AmazonSmile's program AmazonSmile will donate a portion of your purchase amounts to Impact100 Sonoma (listed as Women Giving As One), with no additional cost to you.

Learn how to set up AmazonSmile. Once you set up AmazonSmile on your account and select to support Women Giving As One, simply go to when you want to shop on Amazon.

Tax Savvy Ways to Give

Click here to learn about tax-advantaged ways to donate to Impact100.

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 Philanos

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

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