|Felix Sater, Advisor to Donald Trump|
The Memorandum of Law, filed by the US Attorney for the Eastern District of New York, together with two transcripts of hearings, details what Sater did to avoid prison:
(1) He traveled repeatedly to the Middle East to obtain information for the FBI.
(2) He passed US intelligence agencies highly sensitive information about terrorists (Al Qaeda) and rogue states.
(3) He provided information about La Cosa Nostra and Russian organized crime.
This information was provided both prior to, and after, the events of 9/11/2001. Readers who wish to review the original memorandum, and hearing transcripts, 192 pages, can access it here.