Michigan Nonprofit Association, “Michigan Nonprofit Association Sandy Katt,” Digital Collections, accessed December 5, 2025, https://digitalcollections.library.gvsu.edu/document/39419.
Michigan Nonprofit Association Sandy Katt. Records are compiled in the Our State of Generosity collection by the Johnson Center, along with the files of the Michigan Nonprofit Association (MNA), the Michigan Community Service Commission (MCSC) and the Dorothy A. Johnson Center for Philanthropy.