U.S. District Judge Alvin K. Hellerstein on Monday sentenced the chief financial officer of Archegos Capital Management to 8 years in prison for his role in the $36 billion firm’s 2021 collapse.

Attorneys for Patrick Halligan and prosecutors from the U.S. Attorney’s Office for the Southern District of New York had agreed that an 8-year sentence was appropriate for Halligan, who was convicted on racketeering conspiracy, securities and wire fraud in July.