Ready to Become a Member?

We realize $1,100 is a “stop and think” gift.

For many of our members, $1,100 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?
2021-2022 Member


$1,000 goes towards grants, while $100 helps to cover administrative expenses. Membership is valid for one year.

If you click the donate by paper check button below, the form will download in your browser. If you have any questions please contact

Please return this completed application and your $1,100 check to Impact100 Greater Wausau, PO Box 1554, Wausau, WI 54402

Scholarship Memberships Available!

We have several scholarship available. Please indicate what amount scholarship you are applying for. Increments include full ($1100), half  ($550) and quarter ($250). Scholarship applications are due by December 1st. Impact100 Greater Wausau will review applications and let applicants know if they have been selected by December 15th. Full application form, and fees if applicable, will be due on December 31st for any applicant that was chosen.

All scholarship recipient’s will be members for the current grant cycle. Scholarship recipients will remain confidential and have the same voting and committee opportunities as other members of Impact100 Greater Wausau.

Please mail checks to: PO Box 1554 Wausau WI 54402 made payable to Impact100 Greater Wausau.  Thank you! 

100% of your donation is tax-deductible.  

Membership in Impact100 Greater Wausau implies my permission to use photographic, audiovisual, and written works containing my image and name by Impact100 Greater Wausau and its agents.

Membership Committee

Join today and help:

  • Engage new members and existing members to ensure communication and events are well delivered to both
  • Enhance the Impact100 Membership experience  by coordinating activities to keep members informed, involved, and valued throughout the year
  • Coordinate and support membership recruitment events
  • Coordinate with the Communication Committee to reach all members and prospects through newsletter, social media, word of mouth and scheduled chats
  • Set and reach our second year goal of women donating together to nonprofits in Marathon County
Communications Committee

Join today and help:

  • Create and share talking points and messaging for events
  • Contact local media, as well as assist with social media
  • Write content for newsletter and other internal and external communications
  • Work with the Board to develop and implement a communication plan
Grants Committee

Join today and help:

  • Educate Marathon County nonprofits about Impact100 grants
  • Guide the evolution of grant review materials
  • Coordinate the communication of our grant application process to local nonprofits
  • Create and execute training for nonprofits, Focus Area Chairs and Focus Area Committee members