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

1,049 Profile Views

S

Simon Romaguera

Jan 31, 2026

James P. "J.P." Duffy IV did a great job handling my complex International Arbitration - Commercial law case from start to finish

Solid experience overall with the law firm of James P. "J.P." Duffy IV. They know International Arbitration - Commercial law inside and out and gave me great advice. Very helpful and got the job done...

L

Lorraine Greenholt

Jan 31, 2026

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

Short and sweet: James P. "J.P." Duffy IV is the real deal and a true professional in the field of International Arbitration - Commercial law. If you're in New York and need help with your legal issue...

E

Eunice Bechtelar

Jan 31, 2026

Simply amazing representation from James P. "J.P." Duffy IV's office during my recent legal matter

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...

A

Andre Collins

Jan 31, 2026

Absolutely Great! I couldn't be happier with the service from James P. "J.P." Duffy IV

James P. "J.P." Duffy IV is fantastic and very professional. Don't hesitate to hire them if you're in New York and need help. They really know their stuff and will go the extra mile to make sure you'r...

J

Johnnie Bauch

Jan 31, 2026

Would recommend James P. "J.P." Duffy IV for sure to anyone in New York needing legal help

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...