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Exclusive | Is Ken Griffin building his own city inside Miami? - New York Post

Reported by Nypost
Oct 9, 2026· 3 min read
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Key Takeaways
  • • Ken Griffin, founder of Citadel, has committed a $3 billion donation to Carnegie Mellon University, the largest individual gift in higher education history, including $1 billion for the Pittsburgh campus and $2 billion to launch CMU Miami.
  • • The Miami campus will occupy a 35-acre site in the Wynwood neighborhood and begin enrolling students in 2028.
  • • Griffin's Brickell holdings now include an entire city block, anchored by a planned Citadel global headquarters tower reported at roughly $2.5 billion.
  • • Griffin has spent more than $490 million on Miami property since 2022, including $363 million for the 1201 Brickell Bay Drive site and a reported $125 million for the Solaris condominium.
  • • Reporting describes Griffin's South Florida strategy as extending beyond Brickell into a private marina near the Port of Miami and a proposed purchase of a city-owned visitors center, signaling a broader real estate and civic footprint.
Summary
Ken Griffin, the billionaire founder of hedge fund Citadel, has announced a $3 billion donation to Carnegie Mellon University, his alma mater, according to reporting on the gift. The contribution comprises $1 billion for CMU's Pittsburgh campus and $2 billion to launch CMU Miami, a 35-acre campus in Wynwood that will begin enrolling students in 2028. The university described the gift as an effort to "pioneer a model for higher education built for the next era of American innovation." Griffin said, "I believe that all great American cities are anchored by great universities, and Carnegie Mellon will bring a great university here to Miami complementary to other universities here in the region." The campus is expected to include office space, apartments, restaurants and a public waterfront terrace.

The donation is the most prominent step in a sustained push to reshape Miami's urban landscape. At the center of Griffin's plans is a planned Citadel global headquarters, described in reporting as a 52- to 54-story, roughly 1.7-million-square-foot office tower on an entire city block in the Brickell financial district. Reporting puts the project at about $2.5 billion. Griffin, whose net worth is estimated at $57 billion, began assembling the site in 2022 with the purchase of a 2.5-acre property at 1201 Brickell Bay Drive for $363 million. He later acquired Solaris, a 22-story condominium on the same block, after buying its units individually for a reported $125 million. He also secured the land beneath the historic James Jackson Cottage for $3 million and has promised to relocate the structure. Citadel reportedly plans to begin construction on its headquarters this year.

Griffin's footprint extends beyond the Brickell block. Miami city commissioners were set to consider selling the historic Dade Heritage Trust visitors center in Brickell to him for $2.98 million. He has also developed a private marina near the Port of Miami, described as an extension of his Star Island holdings, where he has reportedly spent approximately $169 million across several transactions since 2023. Griffin has publicly discussed his Miami plans, including comments on making the Citadel building larger and proposals tied to taxes on second homes. Figures across reports vary in some details, including tower height and the scope of certain acquisitions, so readers should verify specifics against primary filings.

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AlphaMaven summarised this story from the reporting below. Each link opens the original article.

Nypost Exclusive | Is Ken Griffin building his own city inside Miami? - New York Post