Criminal convictions and federal cooperation
Felix Sater has been described as a career criminal due to his links to organized crime.[36][37][38][39][40] In 1991, Sater got into an argument with a commodities broker at the El Rio Grande restaurant and bar in Midtown Manhattan. He stabbed the man's cheek and neck with the stem of a cocktail glass, breaking his jaw, lacerating his face, and severing nerves, creating a wound that would require 110 stitches to treat. Sater was convicted of first degree assault, and spent 15 months in minimum security Edgecombe Correctional Facility in New York City before being paroled.[14][8][41] In 1998, Sater was convicted of fraud in connection to a $40 million penny stock pump and dump scheme conducted by the Russian Mafia[8][9] involving his company White Rock Partners. In return for a guilty plea, Sater agreed to assist the FBI and federal prosecutors as an informant on organized crime. In 2009, he was sentenced to pay a $25,000 fine; he served no prison time and paid no restitution to his stock-fraud victims. As a result of his assistance, Sater's court records were sealed by Loretta Lynch, then the United States Attorney for the Eastern District of New York. Lynch's decision to seal his records, and the lack of any victim restitution, were discussed at her 2015 Congressional confirmation hearings to become attorney general;[42] she stated that Sater provided "information crucial to national security and the conviction of over 20 individuals, including those responsible for committing massive financial fraud and members of Cosa Nostra. In 2006 there was a lawsuit that alleged that Sater made a death threat against a Bayrock investor named Ernie Menez. Sater threatened to have a man electrically shock Menez's genitals, cut off his legs, and have him put in the trunk of a car. Sater possibly did this because of Menez finding out about his past convictions and links to organized crime.[8][43][44]
The Financial Times, citing five sources with knowledge of the matter, reported that Sater had agreed to cooperate with investigators looking into an international money laundering scheme involving Viktor Khrapunov, a former government minister in Kazakhstan. Khrapunov, who now lives in Switzerland, has been accused by the Kazakhstani government of embezzling millions of dollars and is wanted by Interpol.[10]
Sater received multiple subpoenas to produce documents and be deposed in the case against Mukhtar Ablyazov who is alleged to have defrauded BTA Bank of up to $5 billion as chairman.[45] Ablyazov's alleged fraud is one of the biggest cases of financial fraud in history.[46]
In 2020, there was a civil lawsuit accusing Felix Sater and his partner Daniel Ridloff of using Trump properties such as Bayrock to launder millions of dollars in stolen funds. Sater denied the allegations and had attempted to settle the suit.[47][48] In October 2025, Sater was found liable during a retrial and was ordered to pay $52 million in damages.[49]
Role in the manhunt for Osama bin Laden
In December 2017, Sater was questioned by a congressional committee in an out-of-state interview about Russian interference in the 2016 United States elections.[50][51] In his opening statement to that interview, Sater claimed to be a confidential source for the U.S. Government who played an important role in providing intelligence related to the Northern Alliance and Taliban, and locating and disrupting Al-Qaeda operations in Afghanistan as well as locating Osama bin Laden prior to the September 11 attacks.[52] Sater further claimed that he had been in a position to kill bin Laden in 1998 during a raid on a terrorist training camp inside Afghanistan and regretted his decision not to, a claim that was later confirmed by investigative journalists Jason Leopold and Anthony Cormier via U.S. intelligence officials with knowledge of the incident.[53] In 2019, as part of a broader discussion with the House Intelligence Committee about his years-long cooperation with the FBI, CIA, and Defense Intelligence Agency, Sater formally testified to assisting the U.S. Government locate Osama Bin Laden.