James P. "J.P." Duffy IV

James P. "J.P." Duffy IV

International Arbitration - Commercial
Recognized in Best Attorney USA since 2021

About James

J.P. is a globally recognized international arbitration practitioner who handles all aspects of the international arbitration life cycle, from strategic clause drafting, to lead merits counsel, through award enforcement. He has represented clients across a range of industries in international arbitrations conducted around the globe under all major institutional rules, and routinely sits as an arbitrator in commercial disputes.

J.P. is a globally recognized international arbitration practitioner who handles all aspects of the international arbitration life cycle, from strategic clause drafting, to lead merits counsel, through award enforcement. He has represented clients across a range of industries in international arbitrations conducted around the globe under all major institutional rules, and routinely sits as an arbitrator in commercial disputes.

Contact Me

Login Required

Please login to contact this attorney

Login to Contact

Reviews

4.5 / 5

37 Reviews

1,043 Profile Views

D

Dawn Casper

Jan 31, 2026

Really helpful and compassionate service from everyone at James P. "J.P." Duffy IV's firm

Everyone at James P. "J.P." Duffy IV's office in New York was so nice and helpful. They made a tough situation a lot easier to deal with by being so patient and explaining everything clearly. I never...

C

Cecelia Stanton

Jan 31, 2026

Really helpful and compassionate service from everyone at James P. "J.P." Duffy IV's firm

I've already told all my friends and family about James P. "J.P." Duffy IV. If you need International Arbitration - Commercial law help in New York, they're the ones to see without any doubt. They are...

S

Sally Schinner

Jan 31, 2026

Outstanding experience with James P. "J.P." Duffy IV in New York - truly the best legal team

Honestly, I can't thank James P. "J.P." Duffy IV enough for everything they've done for me. They really know their stuff when it comes to International Arbitration - Commercial law and it shows in the...

L

Lucy Labadie

Jan 31, 2026

A very good experience overall with the entire team at James P. "J.P." Duffy IV's legal practice

It's hard finding a reliable lawyer these days, but James P. "J.P." Duffy IV in New York is definitely one of the good ones. Would use them again if needed without hesitation. They are professional, r...

D

Drew Rau

Jan 31, 2026

A huge weight off my shoulders thanks to the amazing work of James P. "J.P." Duffy IV

James P. "J.P." Duffy IV has been doing this since Recognized in Best Lawyers since 2021, and it definitely shows in their work. They're pros through and through and I wouldn't trust anyone else with...