Skip to content
Subscriber Only

Steve Cohen-Backed Crypto Startup Radkl Loses a Managing Director

  • Radkl’s Jim Greco leaves after a few months to found own firm
  • Podcaster Aaron Lammer remains with firm, according to website
Jim Greco
Jim GrecoPhotographer: Christopher Goodney/Bloomberg
Updated on

Radkl, the cryptocurrency trading startup founded in 2021 by New York Stock Exchange market maker GTS and backed by hedge fund billionaire Steve Cohen, has lost three senior employees.

Jim Greco said in an interview that he left to found a crypto-trading business with a couple other Radkl managing directors: Allan Erskine and Jason Bell. The company is called F9 Research Manager LLC, and Greco is chief executive officer.