United States v. Flynn was a criminal case in the United States District Court for the District of Columbia which was dismissed without any convictions in December 2020 following a presidential pardon. Michael Flynn, a retired lieutenant general in the United States Armed Forces, had accepted President-elect Donald Trump's offer for the position of National Security Advisor in 2016 and then briefly served as National Security Advisor. He pleaded guilty to one count of making false statements to the Federal Bureau of Investigation. Flynn's alleged false statements involve conversations he had with Russian Ambassador Sergey Kislyak when Flynn was incoming National Security Advisor to President-elect Trump, and Flynn agreed to cooperate with the Special Counsel investigation as part of a plea deal.

Jeffrey Jensen is an American attorney who served as the United States Attorney for the United States District Court for the Eastern District of Missouri from 2017 to 2020.