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2015 Philanthropy 50

Editor’s Note: Updates to the Philanthropy 50

As readers of the digital and print editions of The Chronicle receive our latest issue, you will notice that the Philanthropy 50 list differs from what you see online. We updated the web version after learning about a $1.9-billion donation from Bill and Melinda Gates.

Watchdog vs. Self-Promotion: Why Donor Lists Matter

Watchdog vs. Self-Promotion: Why Donor Lists Matter

Competition over who gave the most has been with us since Carnegie and Rockefeller, but now rankings reflect tough questions about philanthropy itself.

More Tech Entrepreneurs Inclined  to Give Now Instead of Waiting

More Tech Entrepreneurs Inclined to Give Now Instead of Waiting

But even as tech leaders increase their giving, some worry that too little is going to deal with problems in the Bay Area.

A Science Charity Uses a Big Gift to Woo New Donors

A Science Charity Uses a Big Gift to Woo New Donors

The Foundation Fighting Blindness is trying to raise $100-million with the help of a $50-million donation from its founder, Gordon Gund.

When Scientific Research Can’t Get Federal Funds, Private Money Steps In

When Scientific Research Can’t Get Federal Funds, Private Money Steps In

Donors are pouring money into programs that are too experimental or obscure to qualify for government funds.

How The Chronicle of Philanthropy Compiled the List of Top 50 Donors

The list shows how much wealthy people contributed in the past year.

Philanthropy 50 Over the Past Decade

See the total amounts donors on the Philanthropy 50 have contributed, plus learn how the size of the biggest and smallest gifts have changed over the years. 

6 Graphics to Tell You More About the 2015 Philanthropy 50

Find out what causes and institutions fared the best in 2014, which states have the most big donors, and which got the most big gifts. Plus, see how giving differed between people who made their fortunes in technology versus finance.

$100-Million Oregon Donor Flaunts Her Tough-Mother Reputation

The Columbia Sportswear chief decided to give her fortune to cancer research rather than have the money taxed and used to “buy bullets.”

Young Tech Donors Take Leading Role in Philanthropy 50

Twelve of America’s most generous donors, including Jan Koum, the 38-year-old founder of the messaging company WhatsApp, are in Silicon Valley and beyond, and many are under 40.