Ken Griffin condemns Mamdani video and doubles down on Miami

2 articles · Updated · Fox Business · May 5

At the Milken Conference in Los Angeles, Griffin said the April 15 video outside his $238 million Manhattan penthouse showed New York "does not welcome success."
He said Citadel's planned 350 Park Avenue redevelopment, projected to create 6,000 construction jobs, 15,000 permanent jobs and involve more than $6 billion, remains under discussion.
Griffin said Citadel's Miami headquarters is being enlarged, linking his reaction to past frustrations in Chicago after Mamdani promoted a pied-a-terre tax on luxury homes worth more than $5 million.

With a $238M penthouse valued at $7M, can New York's new luxury tax actually work as planned?

Is a billionaire feeling 'unwelcome' a greater economic threat to a city than any new tax?