Ken Griffin, the billionaire founder and CEO of Citadel, is expanding his Miami empire with a massive new development at 1201 Brickell — and the timing couldn't be more perfect. New York City Mayor Zohran Mamdani literally showed up outside Griffin's $238 million Park Avenue penthouse on Tax Day to film a creepy little video announcing a new tax targeting wealthy part-time residents, and Griffin's response was essentially: "Cool, watch me build a city in Florida."
You really can't make this stuff up. A sitting mayor of the largest city in America spent April 15th doing a stalker walk-by of a billionaire's apartment to announce he wants more of his money. And then he wonders why the money keeps leaving.
Griffin called Mamdani's Tax Day stunt "creepy and weird" — which, honestly, is generous. He also said it "put him in harm's way" and showed "a profound lack of judgment." The man moved Citadel's entire headquarters from Chicago to Miami back in 2022 specifically because he was tired of this nonsense. Now he's acquired a 22-story condominium near his Brickell headquarters and plans to demolish it to make room for a 300-unit apartment complex and a parking garage with more than 1,400 spaces.
That's not a guy who's bluffing. That's a guy who's planting a flag.
A Citadel spokesperson told LifeZette they're "focusing this part of our development at 1201 Brickell solely on commercial office space," adding that "Miami is open for business, and the unparalleled quality of our development will drive the tenancy of leading global firms, including Citadel and Citadel Securities." Translation: we're not just moving here, we're bringing everyone with us.
And Griffin isn't the only one heading south. Treasury Secretary Scott Bessent declared just this week that Texas has overtaken California as "America's center of gravity." Between 2018 and 2025, a staggering 230 companies relocated their headquarters to Houston, Dallas, and Austin — out of 725 total corporate relocations nationwide. That means nearly a third of every company that moved in America moved to Texas. In 2022-2023 alone, Texas gained 56,000 net tax filers.
Bessent didn't mince words when he compared the two coasts. "In California, I saw firsthand what years of failed governance looks like: a tax system that is hostile to ambition," he said during a speech at the Houston Petroleum Club. "Here in Texas, meanwhile, the contrast is so striking that it begins to feel like a tale of two states."
Chevron, Tesla, Charles Schwab, Hewlett Packard Enterprise — they all made the same calculation Griffin did. Red state governance means lower taxes, fewer regulations, and politicians who don't show up at your house with a camera crew to shake you down.
Meanwhile, Mamdani — a former Democratic Socialist state assemblyman who somehow talked his way into Gracie Mansion — thinks the solution to New York's talent hemorrhage is to tax the people who are already halfway out the door. Brilliant strategy. Really top-shelf governance there.
Griffin still has his $238 million Park Avenue penthouse and a planned $6 billion redevelopment at 350 Park Avenue in New York. But let's be honest about what's happening. The man is building his future in Florida. He's building parking garages and apartment complexes and office towers in Brickell. New York gets to keep the penthouse. Florida gets the empire.
Governor Ron DeSantis has spent years making Florida the destination for exactly this kind of capital flight. No state income tax. Business-friendly regulation. A governor who doesn't film himself lurking outside your building.
Bessent put it best: "Texas has become America's center of gravity because it is fostering the conditions for families and businesses to flourish." The same is true of Florida. The same is true of every red state that figured out the obvious — if you punish success, success leaves.
So keep filming those Tax Day videos, Mayor Mamdani. Every one of them is a recruitment ad for Miami.