Arbitrator Profiles

These profiles list the known case-work of the most active arbitrators in the field of investor-state arbitration.

IAReporter’s ongoing investigative reporting uncovers many non-public cases, making these profiles the best-known accounting of a particular practitioner’s caseload.

Every profile is complemented by a custom news-feed for each arbitrator, highlighting all IAReporter articles where that particular arbitrator is mentioned.

We update the profiles as new cases come to light. We also create new profiles for arbitrators who meet our criterion of having three or more investor-state appointments. To suggest an arbitrator or a case not reflected below, you can email us here. For a full series of explanations and disclaimers, click here.

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Disclaimers: Case names have been shortened to conserve space; we have included ICSID Case numbers only where we saw a potential risk of confusing similarly or identically-named cases (for e.g. there are two different BIT claims involving Impregilo and Argentina); the association of an individual with a particular case does not mean that he or she continues to be involved in the case now (personnel often change over the lifetime of cases) and readers are encouraged to do follow-up research to confirm the present-day involvement of a particular individual in a particular case; the profiles are updated on a rolling basis as new information comes to light; readers are welcome to email us at with any suggested additons or proposed corrections. Back to top