Phillip Terrence "Terry" Ragon is an American entrepreneur and philanthropist who founded InterSystems and is the current CEO.
[2] In 1978, Phillip Ragon founded InterSystems Corporation in Cambridge, Massachusetts, to develop and sell database management and healthcare information systems.
[6] In March 2017, Ragon, and wife Susan, signed The Giving Pledge, vowing to donate at least half of their money to philanthropic causes.
[7][8] In 2009, Ragon pledged to donate US $100 million over 10 years period for AIDS research through the Phillip T. and Susan M. Ragon Institute at the Massachusetts General Hospital (MGH) after witnessing the plight of the disease in South Africa.
[10] In April 2019, Ragon and his wife announced that they were donating a further $200 million to Massachusetts General Hospital for a vaccine-research center.