⦁ Fellow, Chartered Institute of Arbitrators (FCIArb) (European Branch);
⦁ Member, International Law Association (ILA) (Netherlands Branch), Committee on International Commercial Arbitration and Study Group on International Responsibility;
⦁ Member, ICC Commission on Arbitration and ADR (Paris), Task Forces on Maximising Probative Value of Witness Evidence, Revision of ICC Appointing Authority Rules and contribution to ICC Model Clause for Arbitration of Trust Disputes committee;
⦁ Member, ICC Netherlands Commission on Arbitration and ADR;
⦁ Member, International Arbitration Institute (IAI), Paris, see link: http://www.iaiparis.com/profile/kooroshh.ameli;
⦁ Member, International Bar Association (IBA), Arbitration Committee;
⦁ Arbitrator, Association for International Arbitration (AIA), Brussels;
⦁ Arbitrator, International Council for Commercial Arbitration (ICCA), The Hague;
⦁ Arbitrator, Asian International Arbitration Centre (AIAC) (formerly Kuala Lumpur Regional Center for Arbitration) (KLRCA);
⦁ Arbitrator, London Court of International Arbitration (LCIA);
⦁ Member, Dutch Arbitration Association (DAA);
⦁ Member, Royal Netherlands Society of International Law (KNVIR);
⦁ Past member, ICC Institute of World Business Law;
⦁ Global Arbitration Review, Arbitrator profile;
⦁ Distinguished Associate, FACTS Global Energy;
⦁ Member, Harvard Club of The Netherlands.