A new effort to help grantmakers change the way they work so they can better support Black-led nonprofits was announced Monday.... Abundance is a collaboration between three Chicago-area grantmakers, Chicago Beyond, the Grand Victoria Foundation, and the John D. and Catherine T. MacArthur Foundation. Abundance is not a pledge, but rather a program for grantmakers.... “ The promise has to be undergirded by some type of actual commitment and then action.” The MacArthur foundation will provide fu