BRG Second Worldwide in GAR’s Expert Witness Power Index 2023


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BRG has placed second worldwide in Global Arbitration Review’s (GAR) Expert Witness Power Index for 2023, the firm’s highest-ever position in the ranking tables. The practice’s recent development is charted by increases across all of the survey’s key metrics over the last two years:
- Total value of claims gone to hearing, up from US$11.6 billion (11th) to US$37.5 billion (2nd)
- Average value of claims gone to hearing, up from US$500 million (11th) to US$568 million (5th)
- Total number of hearings, up from 33 (11th) to 74 (4th)
- Total number of hearings, disaggregated (i.e., counting multiple experts testifying separately in a single hearing), up from 33 (12th) to 95 (3rd)
- Who’s Who Legal listings, up from 15 to 16
The survey’s “reputational clout” metric—or “perceived quality of personnel,” proxied by the peer-review research conducted by Who’s Who Legal Arbitration—highlights BRG’s most heavyweight practitioners. Global Elite Thought Leaders Daniela Bambaci, Richard Boulton KC, and Mustafa Hadi are ranked alongside Jas Cheema, Christopher Goncalves, Greg Harman, Michael Kenyon, Anastasia Malyugina, David Rogers, Daniel Ryan, Nikola Stambolić, David Teece, and Brad Wolf.
Related Professionals
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Daniela Bambaci
Managing DirectorBuenos Aires, New York![]()
Richard Boulton KC
Managing DirectorLondon![]()
Mustafa Hadi
Managing DirectorHong Kong, Singapore![]()
Jas Cheema
Managing DirectorLondon![]()
Christopher Goncalves
Managing DirectorWashington, DC![]()
Greg Harman
Managing DirectorLondon, Johannesburg![]()
Michael Kenyon
Managing DirectorDubai, UAE![]()
Anastasia "Nastya" Malyugina
Managing DirectorLondon![]()
David Rogers
Managing DirectorLondon![]()
Daniel Ryan
Managing DirectorLondon![]()
Nikola Stambolić
DirectorLondon![]()
David J. Teece
Chairman EmeritusMiami![]()
Brad Wolf
Managing DirectorPittsburgh

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