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Business Strategy Comparison
Comparison of investment sentiment in Miami vs New York
Primary Sources
NYC billionaires rally behind Ken Griffin in tax dispute - MSN
A proposed pied-à-terre tax by New York City Mayor Zohran Mamdani has triggered strong backlash from Wall Street leaders after he singled out Citadel founder Ken Griffin in a viral video filmed ...
Mamdani's Ken Griffin Comments Anger NYC's Wealthiest - Bloomberg
May 1, 2026 at 10:45 AM UTCThe press release from Zohran Mamdani declaring New York City’s first pied-à-terre tax cited a $238 million penthouse in Midtown bought by one Ken Griffith.It was a misspelling — the mayor’s office meant to say Citadel founder Ken Griffin — and a sign of how quickly the surprise policy was rolled out. Then Mamdani went a step further, filming a viral video outside the penthouse and calling out the billionaire by name (this time he got it right).
NYC Billionaires Rally Around Griffin in Feud With Mayor Mamdani
The press release from Zohran Mamdani declaring New York City's first pied-à-terre tax cited a $238 million penthouse in Midtown bought by one Ken Griffith. It was a misspelling — the mayor's office meant to say Citadel founder Ken Griffin — and a sign of how quickly the surprise policy was rolled out. Then Mamdani went a step further, filming a viral video outside the penthouse and ...
Vornado C.E.O. Blasts Mamdani's Tax-the-Rich Approach in Earnings Call
Steven Roth, the chief executive of Vornado, criticized Mayor Zohran Mamdani for singling out the billionaire Ken Griffin in his bid to make the wealthy pay more taxes in New York City.


