Melinda Gates Urges Grant Makers to Embrace 'Difficult' Challenges - Chronicle of Philanthropy (subscription)
| Melinda Gates Urges Grant Makers to Embrace 'Difficult' Challenges Chronicle of Philanthropy (subscription) - 4 hours ago Last year, investor Warren E. Buffett pledged more than $30-billion to the Seattle fund, insuring it will remain the biggest grant maker for the near future … |

