Please E-mail suggested additions, comments and/or corrections to Kent@MoreLaw.Com.

Help support the publication of case reports on MoreLaw

United States of America v. Alexander Mamonov

Date: 08-31-2026

Case Number: 1:25-cr-20174

Judge: Kathleen M. Williams

Court: United States District Court for the Southern District of Florida (Miami-Dade County)

Plaintiff's Attorney: Sean Paul Cronin and Brett Ruff

Defendant's Attorney: Richard Cooper

Description:
Miami, Florida criminal defense lawyer represented the Defendant charged with conspiracy Violate the Export Control Reform Act in violation of 50 U.S.C. 5819, conspiracy to commit smuggling act in violation of 18 U.S.C. 371, submitting false or misleading export information in violation of 13 U.S.C. 305, and conspiracy to commit money laundering in violation of 18 U.S.C. 1956.

Alexander Mamonov, age 62, illegally exported nearly one million dollars of aviation parts to Russia by lying to U.S. suppliers about their destination, and this conviction on all counts holds him accountable.

Mamonov conspired to secretly funnel nearly $1 million in American aircraft parts to Russia and Aeroflot, then used false destinations and financial transactions to conceal what he was doing.
Outcome:
Mamonov was convicted in the Southern District of Florida of 12 counts related to that scheme, including conspiracy to violate the Export Control Reform Act (ECRA), illegal export of items subject to ECRA, conspiracy to commit smuggling, smuggling of goods, submitting false or misleading export information, and conspiracy to commit money laundering.
Plaintiff's Experts:
Defendant's Experts:
Comments:

About This Case

What was the outcome of United States of America v. Alexander Mamonov?

The outcome was: Mamonov was convicted in the Southern District of Florida of 12 counts related to that scheme, including conspiracy to violate the Export Control Reform Act (ECRA), illegal export of items subject to ECRA, conspiracy to commit smuggling, smuggling of goods, submitting false or misleading export information, and conspiracy to commit money laundering.

Which court heard United States of America v. Alexander Mamonov?

This case was heard in United States District Court for the Southern District of Florida (Miami-Dade County), FL. The presiding judge was Kathleen M. Williams.

Who were the attorneys in United States of America v. Alexander Mamonov?

Plaintiff's attorney: Sean Paul Cronin and Brett Ruff. Defendant's attorney: Richard Cooper.

When was United States of America v. Alexander Mamonov decided?

This case was decided on August 31, 2026.