James N. Mastracchio

4.4 (33 reviews )

Washington District of Columbia United States

Tax Law

Recognized in Best Attorney USA since 2026

202-282-5000 Website

About James

James N. Mastracchio is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law.James N., who practices law in Washington, District of Columbia, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which James N. is held by other top lawyers in the same geographic and legal practice area.

James N. Mastracchio is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law.

James N., who practices law in Washington, District of Columbia, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which James N. is held by other top lawyers in the same geographic and legal practice area.

Practice Areas

Tax Law

Awards & Recognition

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Reviews

4.4 / 5

33 Reviews

1,021 Profile Views

Maurice O'Keefe

Feb 02, 2026

Many thanks to James N. Mastracchio for the hard work and dedication to my legal matter

James N. Mastracchio 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 su...

Peggy Hayes

Feb 02, 2026

Professional service and clear communication provided by James N. Mastracchio in Washington

I appreciate how James N. Mastracchio handled my case. No fluff, just straight to the point and very effective representation for my Tax Law matter. They are obviously very experienced and know how to...

Mattie Stroman-Kreiger

Feb 02, 2026

Really helpful and compassionate service from everyone at James N. Mastracchio's firm

Everyone at James N. Mastracchio's office in Washington was so nice and helpful. They made a tough situation a lot easier to deal with by being so patient and explaining everything clearly. I never fe...

Rachel Ziemann

Feb 02, 2026

Top notch experts in Washington - James N. Mastracchio is by far the best lawyer I've ever had

Super helpful and professional staff at James N. Mastracchio's office. Thanks again for everything you did for me! It was a long journey, but you made it much easier with your constant support and leg...

Cesar Jenkins

Feb 02, 2026

I was completely overwhelmed until I found James N. Mastracchio for my Tax Law case

After my incident in Washington, I was bombarded with calls and paperwork I didn't understand. I reached out to James N. Mastracchio for help with my Tax Law claim and it was the best decision I could...