Jonathan S. Klarfeld

4.5 (34 reviews )

Washington District of Columbia United States

Antitrust Law

Recognized in Best Attorney USA since 2020

202-508-4600 Website

About Jonathan

Jonathan S. Klarfeld is a top attorney recognized by Best Lawyers in the practice area(s) of Antitrust Law.Jonathan S., who practices law in Washington, District of Columbia, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jonathan S. is held by other top lawyers in the same geographic and legal practice area.

Jonathan S. Klarfeld is a top attorney recognized by Best Lawyers in the practice area(s) of Antitrust Law.

Jonathan S., who practices law in Washington, District of Columbia, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jonathan S. is held by other top lawyers in the same geographic and legal practice area.

Practice Areas

Antitrust Law

Education

New York University

Awards & Recognition

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Reviews

4.5 / 5

34 Reviews

1,043 Profile Views

Rogelio Rippin

Jan 26, 2026

Would recommend Jonathan S. Klarfeld for sure to anyone in Washington needing legal help

I wasn't sure who to call for my Antitrust Law problem, but I'm so glad I went with Jonathan S. Klarfeld. They really listened to me and understood my situation. It was such a relief to have someone s...

Valerie Keeling

Jan 26, 2026

Outstanding experience with Jonathan S. Klarfeld in Washington - truly the best legal team

Honestly, I can't thank Jonathan S. Klarfeld enough for everything they've done for me. They really know their stuff when it comes to Antitrust Law and it shows in the results. 10/10 would recommend t...

Alan Ziemann

Jan 26, 2026

Reliable lawyer you can count on - Jonathan S. Klarfeld provided excellent service throughout

Needed help with Antitrust Law and Jonathan S. Klarfeld delivered on their promises. They're professional, efficient, and easy to talk to. Good choice for anyone in District of Columbia looking for hi...

Melanie Johnston

Jan 26, 2026

Outstanding experience with Jonathan S. Klarfeld in Washington - truly the best legal team

Short and sweet: Jonathan S. Klarfeld 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 w...

Monique Mayer

Jan 26, 2026

Simply amazing representation from Jonathan S. Klarfeld's office during my recent legal matter

If you're looking for someone who actually cares and will fight for you, go to Jonathan S. Klarfeld. They helped me out big time with my Antitrust Law issue and kept me informed at every step of the p...