US

$25 million unrestricted gift from cell biology researcher Mark Terasaki to marine biological laboratory
$2.3 billion to transform lives: Jay Hoag and Matthew Sonsini join the Giving Pledge with a focus on human potential
$28 million gift by philanthropists Cornelia and Dick Corbett anchors art museum’s centennial expansion campaign, promising to reshape the cultural landscape of the region and expand access to the arts for generations
$10 million gift to local hospital from Richard S. ‘Steve’ Jenkins, Carole C. Jenkins, and their fifth-generation family
$10 million gift for broadcast and educational expansion from Sue Hart-Wadley and Searle Wadley
The Giving Pledge at 15: A trillion-dollar force redefining philanthropy
$1.5 billion in giving to date: Wallis Annenberg’s philanthropic legacy continues through her children
$71.5 million gift to 282-year-old university from Robert L. Siegfried, Jr. and Kathleen Marie (Horgan) Siegfried
$100 million latest gift to Weill Cancer Hub West from Sandy and Joan Weill raises their philanthropic giving over the $1 billion mark
$50 million gift from Gilchrist and Amy Berg to clinic fuels global healthcare innovation
$15 million gift of Roy and Diana Vagelos to physician-scientist training program raises their giving to well over $1.2 billion
$100 million donor to medical school, holder of nearly one thousand medical patents, self-made billionaire philanthropist Dr. Gary Michelson receives the Gordon and Llura Gund Leadership Award
$2 billion philanthropic pledge: Noubar and Anna Afeyan channel lifelong curiosity into scientific and humanitarian giving
$15 million gift from James and Cynthia DeBoard to name, support university center for translational vision research
$1.25 billion Ellison Institute debuts in Oxford, aiming to find practical solutions to the problems of hunger, healthcare, and climate change
$10 million Clements family gift secures university’s national security center future, expands student programs, and restores historic venue
$32 million in new grants; Overdeck family’s giving tops $500 million in education-focused philanthropy
$15 million latest gift to hospital by Ken Griffin raises his philanthropy well over the $2 billion mark
$10 million gift from Kahlert family to enhance patient care and medical training through the establishment of the Kahlert Surgical Innovation Institute
$1 billion in new commitments: Bill Gates, Steve Ballmer, Charles Koch, Scott Cook, and John Overdeck lead powerful coalition to reimagine economic mobility with AI for millions of low-income families
$10 million gift from Bruce R. Lakefield in support of stadium
$19.8 million new gift to advance arts and tech economy, civic infrastructure and public spaces announced by Maribel Pérez
$15 million naming gift from Nancy and John Lindahl to support orchestra
$10 million latest gift from Leonard and Lynne Barrack raises their giving to school to $25 million
$25 million gift announced by Michael Schill will establish a pioneering institute dedicated to adolescent mental health and well-being at university