Ken Griffin’s Shift from Chicago to New York: A Tale of Tensions

Chicago exemplifies the consequences when billionaire Ken Griffin decides to withdraw support from a city—now he seems to be applying the same strategy in New York.

Griffin, founder of Citadel, has found himself at odds with New York City Mayor Zoran Mamdani over taxes aimed at the wealthy and growing crime rates. This brings back memories of his departure from Chicago, sparked by similar conflicts.

With an estimated worth of around $50 billion, Griffin shifted Citadel’s global headquarters from Chicago to Miami in 2022. This move illustrated how swiftly jobs, investments, and influence can vanish when a major financial player exits the scene.

Chicago was once the stronghold where Griffin fostered one of the leading hedge funds, helping cement the city’s reputation as a center for global finance.

The move to Miami left a noticeable gap. Citadel has been based in Chicago for over three decades, but now, the workforce is shrinking—from roughly 1,300 employees to just a few hundred.

“It’s not difficult to encourage people to relocate from Chicago to New York or Miami,” Griffin remarked during a conference in New York earlier this month. He attributed this shift to the myriad issues Chicago has faced over the past six or seven years, particularly the concerning levels of crime.

“It’s disheartening that so many individuals who had invested their lives in Chicago are now choosing to leave for places like Miami or New York,” he added, reflecting on the difficulties in Illinois.

For Chicago, this has meant a progressive decline in corporate presence, with fewer high-paying financial jobs and the loss of significant philanthropic contributions that have traditionally supported local institutions and politics.

Now, New York is finding itself in a similar predicament, with Griffin entrenched in an escalating dispute with Mamdani, echoing his earlier disputes in Chicago during the tenures of Lori Lightfoot and J.B. Pritzker.

The friction began when Mamdani released a video on April 15 promoting a proposed tax on second homes valued over $5 million. The video, shot outside Griffin’s lavish Central Park South penthouse, which he purchased for a staggering $238 million, specifically highlighted hedge fund giants.

“This tax is a yearly charge for luxury homes exceeding $5 million, particularly for those owners not residing in the city full-time, like Mr. Griffin,” Mamdani stated in his video.

In response, Griffin labeled the video “creepy and bizarre” during a panel at an event, noting he had viewed it multiple times. He added that Citadel is reconsidering plans for a $6 billion office project while reinforcing its focus on Miami expansion.

This ongoing conflict illustrates a widening chasm between the ambitions of progressive city administrations and the financial magnates who play a crucial role in their economies.

It raises important questions: Is New York destined to follow in the footsteps of Chicago? A city where power struggles between its political figures and business leaders ultimately led to a shift in leadership.

Meanwhile, states like Florida position themselves as havens for business and wealth, easily attracting high-income individuals by promoting a low-tax environment.