ArbBoutique

Firm Profile

Rankings

Global

Awarded leading firm in Global 2026

Chambers and Partners

Ranked Departments:

Chambers and Partners

Ranked Individuals:

Overview

Provided by ArbBoutique

Firm Details

ArbBoutique is a team of leading lawyers dedicated to excellence in resolving complex international disputes.

With offices in Berlin, Brussels, London, Paris and Singapore, ArbBoutique is inherently global, as are its individual lawyers. They have practiced in multiple jurisdictions and handled arbitrations in more than 50 jurisdictions and under the rules of most arbitralinstitutions in the world.

Partners Chiann Bao, Niuscha Bassiri and Prof Dr Maxi Scherer are some of the most in-demand and prominent arbitrators globally and recognized as thought leaders in the field.

ArbBoutique’s managing counsel Dr Ole Jensen and Emily Hay represent the next generation of arbitrators and are future leaders in the profession.

ArbBoutique’s lawyers also act as counsel, legal experts and mediators.

Associate Ritika Ajitsaria in Paris acts as tribunal secretary and counsel, while Research Assistant Raoul Sievers in Berlin is in the final stages of completing his PhD at Humbold University of Berlin.

ArbBoutique’s lawyers are multi-lingual and can operate in English, Farsi, French, Mandarin Chinese, German, Spanish and Hindi.

Ranked Offices

Provided by ArbBoutique

Address (A-Z)

UK - Head office

Greater London

1 Paternoster Lane , London, Greater London, UK, EC4M 7BQ , London

Belgium

Brussels Capital Region

Avenue Louise 231 , Brussels, Brussels Capital Region, Belgium, 1050, Brussels

Singapore

Singapore Island

1 Wallich Street, #14-01 Guoco Tower , Singapore, Singapore Island, Singapore, 078881, Singapore

Chambers Laurel

Ranked Departments

Band
Chambers Laurel

Ranked Individuals

Band
  • 2
    Chiann Bao

    International Arbitration: Most In Demand Arbitrators, Asia-Pacific Region

  • 3
    Niuscha Bassiri

    Arbitration, Belgium

  • 1
    Maxi Scherer

    International Arbitration: Most In Demand Arbitrators, Europe-wide

  • 3
    Niuscha Bassiri

    International Arbitration: Most In Demand Arbitrators, Europe-wide

  • 2
    Chiann Bao

    International Arbitration: Most In Demand Arbitrators, Global Market Leaders

  • 2
    Chiann Bao

    Dispute Resolution: Most in Demand Arbitrators, Singapore

  • Emily Hay

    Unranked

  • Ole Jensen

    Unranked

ArbBoutique