America’s Top Givers According to Forbes.com

Jonah Halper

George Soros

Total donated in 2013: $734 mil.

Total lifetime donated: $10.7 bil.

Notable Gift: $50.8 million to Open Society Foundation’s Human Rights Initiative

Mark Zuckerberg

Total donated in 2013: $991 mil.

Total lifetime donated: $1.5 bil.

Notable Gift: $991 million to Silicon Valley Community Foundation

Leonard Lauder

Total donated in 2013: $1.1 bil.

Notable Gift: $1.1 billion to the Metropolitan Museum of Art

Warren Buffett

Total donated in 2013: $2.63 bil.

Total lifetime donated: $19.9 bil.

Notable Gift: $2 billion to Bill and Melinda Gates Foundation

Bill and Melinda Gates

Total donated in 2013: $2.65 bil.

Total lifetime donated: $30.2 bil.

Notable Gift: $50 million to International Aids Vaccine Initiative