Ready to Become a Member?

We realize $1,000 is a “stop and think” gift.

For many of our members, $1,000 represents sacrifice and intentional budgeting to make a charitable gift of this size. That is by design. The goal is for each member to feel fully invested in and connected to their giving, and the transformational grants that result from it.

Membership FAQs
  • How can I become a member of Impact100?
  • Can I make my membership donation with installment payments?
  • When can I join?
  • How long is my membership valid?
Member - $1,000

Yes! I want to become a member of Impact100 Houston. I want to learn more about philanthropy and amplify my gift by voting to award a $100,000 grant.

join now (bank ach)


Membership is valid through December 2021. Because 100% of your membership donation goes toward our grants, there is a convenience fee added to cover 3rd party credit card processing fees. 

Member PLUS - $1,250

Yes! I want to invest in the community and in Impact100 Houston. I understand that $1,000 of my gift will be pooled for the grant and the rest will fuel operating expenses, such as this secure website to accept donations and the technology to track non-profit grant awards.

One Time Payment


Membership is valid through December 2021.

Please mail checks to:

Impact100 Houston
2726 Bissonnet Street, Suite 240-434
Houston, TX 77005

Membership in Impact100 Houston implies my permission to use photographic, audiovisual, and written works containing my image and name by Impact100 Houston and its agents. Membership gifts are non-refundable.