Phillip T. (Terry) Ragon
$3.06B
as of 10/03/24
About Phillip T. (Terry) Ragon
Phillip Ragon, known as Terry, founded InterSystems, a software company that enables hospitals and banks to analyze big data, in 1978.
Ragon retains full ownership of the company, which generates around $1 billion in annual sales.
Ragon and his wife, Susan, joined the Giving Pledge in 2017.
After a trip to South Africa in 2009 where Terry and Susan saw the ravages of AIDS, they established the Ragon Institute to pursue an HIV vaccine.
The couple announced a $200 million gift to endow the Ragon Institute of Massachusetts General Hospital, MIT and Harvard in 2019.
Personal stats
Citizenship
United States of AmericaSource of wealth
Health ITResidence
Boston, MassachusettsMarital status
MarriedBirth date
06/01/49 (age 75)Education
Bachelor of Arts/Science, Massachusetts Institute of TechnologySelf-made
self-madePhillip T. (Terry) Ragon’s fortune is worth
51K
troy ounces of gold
47K
median U.S. household
31K
median U.S. income
0.061%
U.S. credit card volume
0.012%
GDP of the United States
0.009%
United States debt
Net worth history
Annual ranking
Did you know?
Ragon is the son of a U.S. Air Force fighter pilot.
Net worth over time
Real-time ranking
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