Margaret McCallister

4.5 (38 reviews )

Washington District of Columbia United States

Environmental Law

Recognized in Ones to Watch since 2026

202-654-6200 Website

About Margaret

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

Margaret McCallister is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law.

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

Practice Areas

Environmental Law

Awards & Recognition

Recognized: Environmental Law

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Reviews

4.5 / 5

38 Reviews

1,024 Profile Views

Belinda Walter

Feb 02, 2026

Exactly what I needed after my legal issue in Washington - Margaret McCallister was a lifesaver

Last year, I found myself in a really difficult spot with a Environmental Law problem in Washington. I had no idea where to start and was honestly terrified of the process. Margaret McCallister was re...

Erika Hills

Feb 02, 2026

Really helpful and compassionate service from everyone at Margaret McCallister's firm

Margaret McCallister has been doing this since 2026, and it definitely shows in their work. They're pros through and through and I wouldn't trust anyone else with my legal matters in District of Colum...

Dora Smitham

Feb 02, 2026

Really helpful and compassionate service from everyone at Margaret McCallister's firm

Just wanted to say a huge thanks to Margaret McCallister and the staff. They really went above and beyond for me and my family during a very difficult legal battle. We couldn't have done it without th...

Nick Friesen

Feb 02, 2026

Outstanding experience with Margaret McCallister in Washington - truly the best legal team

Short and sweet: Margaret McCallister is the real deal and a true professional in the field of Environmental Law. If you're in Washington and need help with your legal issues, call them immediately. Y...

Arthur Runolfsson

Feb 02, 2026

Reliable lawyer you can count on - Margaret McCallister provided excellent service throughout

Needed help with Environmental Law and Margaret McCallister delivered on their promises. They're professional, efficient, and easy to talk to. Good choice for anyone in District of Columbia looking fo...