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

Contact Me

Login Required

Please login to contact this attorney

Reviews

4.6 / 5

36 Reviews

1,059 Profile Views

Deanna Cole

Jan 31, 2026

Really helpful and compassionate service from everyone at John W. O'Toole's firm

I've already told all my friends and family about John W. O'Toole. If you need Antitrust Law help in District of Columbia, they're the ones to see without any doubt. They are local experts who really...

Roland Trantow

Jan 31, 2026

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

Short and sweet: John W. O'Toole is the real deal and a true professional in the field of Antitrust Law. If you're in Washington and need help with your legal issues, call them immediately. You won't...

Kayla Kreiger

Jan 31, 2026

Great people who truly care at John W. O'Toole - the best legal team in District of Columbia

Luke Emard

Jan 31, 2026

Outstanding experience with John W. O'Toole in Washington - truly the best legal team

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...

Nicole Kris

Jan 31, 2026

So happy with the results of my case thanks to the hard work of John W. O'Toole and staff

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