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The Greywolf Foundation was started in 2021 by Joe and Denise Wagner to organize and encourage charitable giving by their family and their company, Greywolf Partners, Inc. The couple are longtime, proud residents of Sun Prairie, WI, where they have raised three children. They enjoy being active in the community and volunteering and supporting a wide variety of charitable causes and community organizations.


In 2009, Joe and Denise Wagner founded Greywolf Partners, Inc. as a full-service real estate company that champions service to its clients and being a respected and responsible business leader in the community. Currently, Greywolf Partners has offices in both Cottage Grove, WI, and Milwaukee, WI, with properties throughout the Midwest. Information on Greywolf Partners, Inc. can be found at

As Greywolf Partners, Inc. has grown, the Wagner Family and company leadership desired to increase opportunities to positively impact the communities in which they reside and serve. The Greywolf Foundation was created to give focus, direction, and accessibility to charitable efforts of interest to the Wagner Family, Greywolf Partners, Inc., and any supporters who want to assist people and give back to their communities.

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