America's biggest donors of 2013

Published On: Feb 18 2013 02:57:37 PM CST   Updated On: Feb 11 2014 01:00:19 AM CST

The Chronicle of Philanthropy has released its list of America's biggest donors of 2013. Take a look at the 15 most generous donors.

John and Laura Arnold
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5. John and Laura Arnold. Donations: $296.2 million. John Arnold founded the hedge fund Centaurus; Laura Arnold is a former lawyer and businesswoman. Most of their donations have gone to the Laura and John Arnold Foundation.

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