I don't know about 'official', but it's highly likely that the Chronicle of Higher Ed/Chronicle of Philanthropy are the most referred to. Here's a list from 200

I don't know about 'official', but it's highly likely that the Chronicle of Higher Ed/Chronicle of Philanthropy are the most referred to. Here's a list from 2008: http://chronicle.com/stats/big_gifts.htm http://chronicle.com/stats/big_gifts.htm And here's a searchable database: http://philanthropy.com/stats/topdonors/index.php http://philanthropy.com/stats/topdonors/index.php