https://sandbox.philanthropy.com/news/obituary-william-f-may-95-a-co-founder-of-lincoln-centers-film-society/2011-09-21T13:16:03-04:00monthly0.7https://sandbox.philanthropy.com/news/more-colleges-seek-wealthy-students/2011-09-21T13:29:25-04:00monthly0.7https://sandbox.philanthropy.com/news/charter-schools-face-discrimination-complaints/2011-09-21T13:49:03-04:00monthly0.7https://sandbox.philanthropy.com/news/anonymous-donor-gives-40-million-to-buffalo-medical-school/2011-09-21T13:54:59-04:00monthly0.7https://sandbox.philanthropy.com/solutions/five-ways-foundations-can-strengthen-nonprofit-boards/2011-09-21T16:24:30-04:00monthly0.7https://sandbox.philanthropy.com/news/jobs-women-and-childrens-health-are-focuses-of-pledges-on-first-day-of-clinton-event/2011-09-21T16:40:35-04:00monthly0.7https://sandbox.philanthropy.com/news/high-volunteerism-can-mean-lower-unemployment-rates-study-says/2025-03-18T06:57:25-04:00monthly0.7