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?
2024 Member


  • $1,000 goes towards grants
  • $100 helps to cover operating expenses

If you prefer, you may change the total amount to $1,130 to cover the credit card fees incurred by Impact100 Greater Wausau. 

2024 Memberships must be received by December 31, 2023.

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!

Our Scholarships are for women who understand and believe in the mission and model of Impact100 Greater Wausau, but who initially may not be able to fund a Membership on their own. Therefore, in an effort to encourage generations of women philanthropists, Impact100 Greater Wausau, funded through the generous support of donors, will be providing scholarship grants to enable women to experience the full membership benefits of Impact100 Greater Wausau and the power of collective giving.

This program grants a membership donation scholarship and requires the recipient to do all of the following:
• Complete and submit a Member Scholarship Application by the December 1st deadline.
• Commit to being an active member of Impact100 Greater Wausau, including participation on the Communications, Events or Grants committee.
•Contribute $100 operating donation.  Please reach out to if this is a hardship.

  • Please Note:
    An applicant may only receive one full ($1,000) scholarship membership from Impact100 Greater Wausau, however she may receive half or partial scholarship membership if she would like to continue to be a member in future years.
  • Scholarships are limited and based upon funds available.
    All that apply may not receive a scholarship.
    Notification of scholarship decisions will be made prior to December 15th each cycle.
    Applications received after the deadline will not be eligible for consideration.
    Scholarship recipients will enjoy full membership privileges during the scholarship period, including the ability to be considered for a leadership position.
  • Serving on Impact100 Greater Wausau’s Board of Directors makes an applicant eligible for multiple full scholarships.
    Impact100 Greater Wausau will not disclose the names of members granted scholarships outside of the Board of Directors and Scholarship Chairs.
    The Impact100 Greater Wausau Board of Directors reserves the right to amend or suspend this program without notice at any time.
  • DONATE to our Scholarships by clicking this link:

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