John W. O'Toole

4.6 (36 reviews )

Washington District of Columbia United States

Antitrust Law

Recognized in Ones to Watch since 2024

202-663-6000 Website

About John

John W. O'Toole is a top attorney recognized by Best Lawyers in the practice area(s) of Antitrust Law.John W., who practices law in Washington, District of Columbia, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John W. is held by other top lawyers in the same geographic and legal practice area.

John W. O'Toole is a top attorney recognized by Best Lawyers in the practice area(s) of Antitrust Law.

John W., who practices law in Washington, District of Columbia, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John W. is held by other top lawyers in the same geographic and legal practice area.

Practice Areas

Antitrust Law

Education

Harvard University

Awards & Recognition

Recognized: Antitrust Law

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Reviews

4.6 / 5

36 Reviews

1,060 Profile Views

Loren Sanford

Jan 31, 2026

A huge weight off my shoulders thanks to the amazing work of John W. O'Toole

John W. O'Toole has been doing this since 2024, 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 Columbia....

Carlos Rolfson

Jan 31, 2026

Solid work and professional service from John W. O'Toole in Washington for District of Columbia residents

Solid experience overall with the law firm of John W. O'Toole. They know Antitrust Law inside and out and gave me great advice. Very helpful and got the job done exactly as they said they would. If yo...

Willard Armstrong

Jan 31, 2026

Reliable lawyer you can count on - John W. O'Toole provided excellent service throughout

Toby Hoppe

Jan 31, 2026

Highly recommend John W. O'Toole for anyone needing expert Antitrust Law help in District of Columbia

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

Nick Zboncak

Jan 31, 2026

Reliable lawyer you can count on - John W. O'Toole provided excellent service throughout

Needed help with Antitrust Law and John W. O'Toole delivered on their promises. They're professional, efficient, and easy to talk to. Good choice for anyone in District of Columbia looking for high-qu...