Kate Mathieu

4.5 (38 reviews )

Washington District of Columbia United States

Tax Law

Recognized in Ones to Watch since 2026

202-371-7000 Website

About Kate

Kate Mathieu is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law.Kate, 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 Kate is held by other top lawyers in the same geographic and legal practice area.

Kate Mathieu is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law.

Kate, 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 Kate is held by other top lawyers in the same geographic and legal practice area.

Practice Areas

Tax Law

Education

University of Chicago

Awards & Recognition

Recognized: Tax Law

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Reviews

4.5 / 5

38 Reviews

1,025 Profile Views

Maggie Anderson

Feb 02, 2026

Highly recommend Kate Mathieu for anyone needing expert Tax Law help in District of Columbia

Honestly, I can't thank Kate Mathieu enough for everything they've done for me. They really know their stuff when it comes to Tax Law and it shows in the results. 10/10 would recommend to anyone in ne...

Della Hoppe

Feb 02, 2026

Solid work and professional service from Kate Mathieu in Washington for District of Columbia residents

Needed help with Tax Law and Kate Mathieu delivered on their promises. They're professional, efficient, and easy to talk to. Good choice for anyone in District of Columbia looking for high-quality leg...

Tasha Zemlak

Feb 02, 2026

Excellent legal representation provided by Kate Mathieu for my Tax Law case

If you need a Tax Law lawyer, Kate Mathieu is the one to call. Great job and very responsive team. They kept me in the loop and always had time to explain the details of my case. I felt like I was in...

Pablo Cassin

Feb 02, 2026

Great people who truly care at Kate Mathieu - the best legal team in District of Columbia

I wasn't sure who to call for my Tax Law problem, but I'm so glad I went with Kate Mathieu. They really listened to me and understood my situation. It was such a relief to have someone so knowledgeabl...

Jared Kuhic

Feb 02, 2026

If you're feeling lost with a Tax Law issue in District of Columbia, call Kate Mathieu now

Going through a Tax Law dispute is something I wouldn't wish on anyone, but having Kate Mathieu by my side made it manageable. I was worried about the cost and the time it would take, but they were up...