Thomas J. McGonigle

Thomas J. McGonigle

Litigation - Securities Securities Regulation
Recognized in Best Attorney USA since 2007

About Thomas

Mr. McGonigle focuses his practice on securities and investment regulation. His clients include broker/dealers, investment advisers, public companies, banks and individuals. He has experience in matters involving equity, fixed income, and derivative trading; broker/dealer and investment adviser compliance system design and review; fiduciary investment issues; regulatory registration issues; transactional disclosure issues; regulatory enforcement and grand jury representation; and litigation in federal and state courts, administrative proceedings, disciplinary hearings and arbitrations.

Mr. McGonigle focuses his practice on securities and investment regulation. His clients include broker/dealers, investment advisers, public companies, banks and individuals. He has experience in matters involving equity, fixed income, and derivative trading; broker/dealer and investment adviser compliance system design and review; fiduciary investment issues; regulatory registration issues; transactional disclosure issues; regulatory enforcement and grand jury representation; and litigation in federal and state courts, administrative proceedings, disciplinary hearings and arbitrations.

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Reviews

4.5 / 5

33 Reviews

1,051 Profile Views

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Percy Schultz

Jan 26, 2026

Professional service and clear communication provided by Thomas J. McGonigle in Washington

I appreciate how Thomas J. McGonigle handled my case. No fluff, just straight to the point and very effective representation for my Litigation - Securities law matter. They are obviously very experien...

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Jeannette Glover

Jan 26, 2026

Simply amazing representation from Thomas J. McGonigle's office during my recent legal matter

Honestly, I can't thank Thomas J. McGonigle enough for everything they've done for me. They really know their stuff when it comes to Litigation - Securities law and it shows in the results. 10/10 woul...

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Winston Bashirian

Jan 26, 2026

Simply amazing representation from Thomas J. McGonigle's office during my recent legal matter

I was really stressed about my case in Washington, but Thomas J. McGonigle made everything so smooth and stress-free. Seriously, the best decision I've made lately was hiring them. They handled every...

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Jacquelyn Padberg

Jan 26, 2026

Solid work and professional service from Thomas J. McGonigle in Washington for District of Columbia residents

I appreciate how Thomas J. McGonigle handled my case. No fluff, just straight to the point and very effective representation for my Litigation - Securities law matter. They are obviously very experien...

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Latoya Wilkinson

Jan 26, 2026

Absolutely Great! I couldn't be happier with the service from Thomas J. McGonigle

Best lawyer for Litigation - Securities law in Washington. Period. I've seen others, but Thomas J. McGonigle is on another level. They truly care about their clients and work hard to get the best resu...