https://sandbox.philanthropy.com/solutions/case-study-lessons-from-a-midsize-charitys-donor-database-upgrade/2015-08-25T13:00:00-04:00monthly0.7https://sandbox.philanthropy.com/news/new-captain-puts-n-y-s-seaport-museum-on-the-right-course/2025-03-19T00:20:52-04:00monthly0.7https://sandbox.philanthropy.com/news/fidelity-chief-keeps-a-low-profile-while-making-arts-impact/2015-08-25T14:10:00-04:00monthly0.7https://sandbox.philanthropy.com/news/foundation-figures-in-fight-over-helen-gurley-browns-legacy/2015-08-25T14:15:00-04:00monthly0.7https://sandbox.philanthropy.com/news/howard-buffett-nonprofit-invests-millions-in-congo-hydropower/2015-08-25T14:20:00-04:00monthly0.7https://sandbox.philanthropy.com/news/david-rubenstein-and-paul-allen-among-2015-carnegie-honorees/2015-08-25T14:25:00-04:00monthly0.7https://sandbox.philanthropy.com/news/facebook-rolls-out-donate-button-for-all-charities/2015-08-25T14:30:00-04:00monthly0.7https://sandbox.philanthropy.com/news/facebooks-new-donate-button-helps-charities-build-donor-lists/2015-08-25T17:10:00-04:00monthly0.7