Mark C. Nielsen

Mark C. Nielsen

Litigation - ERISA
Recognized in Best Attorney USA since 2023

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Reviews

4.6 / 5

31 Reviews

1,046 Profile Views

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Lamar Rutherford

Jan 28, 2026

Excellent legal representation provided by Mark C. Nielsen for my Litigation - ERISA law case

Mark C. Nielsen is fantastic and very professional. Don't hesitate to hire them if you're in District of Columbia and need help. They really know their stuff and will go the extra mile to make sure yo...

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Willie Witting

Jan 28, 2026

Outstanding experience with Mark C. Nielsen in Washington - truly the best legal team

I didn't think I'd find such a good lawyer in District of Columbia, but here we are and I am thoroughly impressed. Mark C. Nielsen is just awesome and exceeded all my expectations. No complaints at al...

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Charlie Miller

Jan 28, 2026

Outstanding experience with Mark C. Nielsen in Washington - truly the best legal team

Honestly, I can't thank Mark C. Nielsen enough for everything they've done for me. They really know their stuff when it comes to Litigation - ERISA law and it shows in the results. 10/10 would recomme...

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Clifton Pfeffer

Jan 28, 2026

Exactly what I needed after my legal issue in Washington - Mark C. Nielsen was a lifesaver

Going through a Litigation - ERISA law dispute is something I wouldn't wish on anyone, but having Mark C. Nielsen by my side made it manageable. I was worried about the cost and the time it would take...

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Gilbert Flatley

Jan 28, 2026

Excellent legal representation provided by Mark C. Nielsen for my Litigation - ERISA law case

Best lawyer for Litigation - ERISA law in Washington. Period. I've seen others, but Mark C. Nielsen is on another level. They truly care about their clients and work hard to get the best results. I am...