/Home/Global/Bart Wasiak
Bart Wasiak
Lawyers profile
Global 2026
Lawyers profile | Global 2026: International Arbitration
Bart Wasiak
Ranked in 1 Practice Areas

Associates to watch

International Arbitration

UK

2 Years Ranked

Ranked in Guides
UK 2026

Chambers Review

Provided by Chambers

Chambers Global Guide

International Arbitration - UK

Associates to watch
Individual Editorial

Bart Wasiak is a senior associate in Arnold & Porter's international arbitration team. He is noted for his representation of states in investment treaty arbitrations.

View ranking table

Strengths

Provided by Chambers

He is smart, very knowledgeable and always on top of the detail.

International Arbitration respondent
Chambers Global Guide

Bart is extremely diligent.

International Arbitration respondent
Chambers Global Guide

Discover other Lawyers at
Arnold & Porter

Provided by Chambers
Filter by
Band

Asia-Pacific Region

International Trade/WTO
2
J David Park
2
Band 2
View Profile

Belgium

Competition: EU
4
Axel Gutermuth
4
Band 4
View Profile
4
Niels Ersbøll
4
Band 4
View Profile

Brazil

Banking & Finance (International Firms)
3
Christopher Willott
3
Band 3
View Profile

China

Corporate Investigations/Anti-Corruption (International Firms)
3
John Tan
3
Band 3
View Profile
Dispute Resolution: Arbitration (International Firms)
4
Anton Ware
4
Band 4
View Profile

Germany

Competition/European Law: Lawyers Based Abroad
Axel Gutermuth
Germany, expertise based abroad in Belgium
View Profile

Global Market Leaders

Arbitration (International)
3
Paolo Di Rosa
3
Band 3
View Profile
Climate Change
5
Jonathan Martel
5
Band 5
View Profile
Public International Law
1
John Bellinger
1
Band 1
View Profile
4
R Reeves Anderson
4
Band 4
View Profile

Latin America - International Counsel

Arbitration (International)
1
Paolo Di Rosa
1
Band 1
View Profile
3
Patricio Grané Labat
3
Band 3
View Profile
5
Mélida Hodgson
5
Band 5
View Profile
Banking & Finance
5
Gregory Harrington
5
Band 5
View Profile
Capital Markets
4
Eli Whitney Debevoise
4
Band 4
View Profile
5
Gregory Harrington
5
Band 5
View Profile
Corporate Crime & Investigations
4
Marcus Asner
4
Band 4
View Profile

South Korea

Dispute Resolution: International Firms
1
James K Lee
1
Band 1
View Profile
3
Jun Hee Kim
3
Band 3
View Profile
20 of 56 results