https://sandbox.philanthropy.com/news/new-leaders-at-harry-frank-guggenheim-foundation-and-orange-county-united-way/2025-10-18T01:46:54-04:00monthly0.7https://sandbox.philanthropy.com/news/daily-news-roundup-billionaire-linkedin-co-founder-defends-modern-philanthropy/2017-06-09T15:01:00-04:00monthly0.7https://sandbox.philanthropy.com/news/packard-foundation-boosts-grants-to-offset-impact-of-government-cuts/2017-06-09T16:00:00-04:00monthly0.7