The Sunshine Lady Foundation is a private family foundation founded in 1996 by Doris Buffett and each Sunshine Lady Foundation grant is considered an investment in the recipient. The Times-Dispatch article says that big projects have included construction of a Boys and Girls Club, housing for people with intellectual disabilities, college scholarships for abused women, and a college degree program for prisoners.
Warren Buffett has defined the difference between his version of philanthropy and his sister's, saying: "I'm wholesale. She's retail." He praised his sister for her method of changing individual lives saying he is very proud of her. The Sunshine Lady Foundation has volunteers who read about 100 letters a day, vetting them each individually. Check out a video with the inspiring Doris Buffett after the jump.