Who is the richest Harvard alumni?
Harvard University leads the world in producing billionaire alumni, with over 140 as of 2025—far ahead of any other institution. From Mark Zuckerberg to Ray Dalio and Bill Ackman, Harvard’s graduates dominate industries from tech and finance to real estate and philanthropy. Harvard University has the most billionaire alumni, with its richest student being Mark Zuckerberg.In 2025, Harvard University ranked No. Princeton University, which dropped two places to No. Harvard now holds $6. America by this measure.