LAWYER PROFILE

Sébastien Bonnard

Global 2026

Chambers ranking badge
Share profile
Chambers ranking badge
Hogan Lovells Cadwalader
 Hogan Lovells Cadwalader

Ranked in 3 practice areas

International Arbitration: Arbitrators

France

3 years ranked

International Arbitration

France

7 years ranked

Dispute Resolution

Africa-wide

1 year ranked

Chambers Review

Provided by Chambers

Chambers Global Guide

International Arbitration: Arbitrators - France

Band 3
Individual Editorial

Sebastien Bonnard of Hughes Hubbard & Reed advises clients on commercial arbitrations as well as set-aside and enforcement proceedings. He is sought after for his experience as both counsel and arbitrator.

View ranking table

International Arbitration - France

Band 4
Individual Editorial

Sebastien Bonnard of Hughes Hubbard & Reed advises clients on commercial arbitrations as well as set-aside and enforcement proceedings. He is sought after for his experience as both counsel and arbitrator.

Learn more about this teamView ranking table

Dispute Resolution - Africa-wide

Band 5
Individual Editorial

Paris-based Sébastien Bonnard is head of arbitration for Europe, Africa and

the Middle East at Hughes, Hubbard & Reed. He has experience defending respondent sovereign states across francophone Africa in investment treaty disputes and is also well versed in representing clients from the private sector.

Learn more about this teamView ranking table

Strengths

Provided by Chambers

  • Sébastien Bonnard is truly excellent.

    International Arbitration: ArbitratorsChambers Global Guide

  • Sébastien Bonnard is extremely responsive. He is doing everything himself and is still responsive and very hands-on.

    International Arbitration: ArbitratorsChambers Global Guide

  • He is one of the very best people I have worked with. His legal skills are of a very high level. He knows the law very well but is practical too.

    Dispute ResolutionChambers Global Guide

Ranked Individuals at Hogan Lovells Cadwalader (306)

Africa-wide

Asia-Pacific Region

Belgium

Brazil

China

What success is built on

Chambers is the leading data and intelligence partner for the legal sector.

Explore thought leadership