Overview and legal career
Sidney Katherine Powell is an American attorney and former federal prosecutor who represented Michael Flynn in his FBI false-statements case. Her subsequent work included litigation and public claims challenging the 2020 election result. 2019 representation; 2020 activities.
Michael Flynn representation
Powell joined Flynn's defense team in June 2019 and argued that the federal prosecution involved misconduct. Flynn sought to withdraw his guilty plea and received a presidential pardon in 2020. The court dismissed his case as moot because of the pardon, not as a judicial endorsement of every defense claim. representation report; court ruling.
December 2020 White House discussions
Powell joined Flynn, Patrick Byrne and others in a December 18, 2020 White House meeting with Trump about election-related proposals. White House officials challenged suggestions to use federal powers to seize or inspect voting machines. Rudy Giuliani participated in related discussions. House report; hearing testimony.
Georgia guilty plea, 2023
On October 19, 2023, Powell pleaded guilty to six misdemeanor counts of conspiracy to commit intentional interference with election duties in a Fulton County, Georgia, prosecution. The negotiated agreement included six years' probation, restitution and a fine. It is a misdemeanor plea, not a conviction on the earlier felony charges. plea report.
Documented connections
- Michael Flynn — former client and December 2020 meeting colleague.
- Rudy Giuliani — overlapping 2020 election discussions, distinct legal teams.
- Patrick Byrne — December 2020 meeting.
- Donald Trump — December 2020 White House meeting.
Sources
Research reviewed November 14, 2026. Separate organizations, criminal and civil cases and attributed allegations are identified.