Marc Lalonde

Public record 35 published cases

Marc Lalonde

Arbitrator in 35 published cases (presiding or sole arbitrator in 4).

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Overview

In the published awards, Marc Lalonde has been appointed by claimants 19 times and by respondents 7 times, and has presided or sat alone in 4 cases. Of the party appointments, 7 came from States and 19 from investors or companies. 2 dissenting or separate opinion(s) are recorded.

Outcome for the appointing side, where the published decision is clear: claimant prevailed in 47% of the 17 claimant appointments; respondent prevailed in 50% of the 7 respondent appointments. Mixed outcomes count as half.

Appointed most often by: Sempra Energy International (2), Canada (1), Camuzzi International S.A. (1), CMS Gas Transmission Company (1), MTD Equity Sdn. Bhd. (1).

35Published cases

4As chair or sole arbitrator

26Party appointments

2Dissents recorded

Track record

Year	Case	Role	Appointed by	Institution / rules	Sector	Award
2025	CC/Devas (Mauritius) Ltd., Devas Employees Mauritius Private Limited and Telecom Devas Mauritius Limited v. India	President	—	—	—	Read award →
2023	Koch Minerals Sàrl and Koch Nitrogen International Sàrl v. Bolivarian Republic of Venezuela	Co-arbitrator	—	—	—	Read award →
2023	OJSC Tatneft v. Ukraine	Co-arbitrator	Respondent	—	—	Read award →
2023	Sergei Paushok, CJSC Golden East Company and CJSC Vostokneftegaz Company v. The Government of Mongolia	President	Co-arbitrators	—	—	Read award →
2019	Oxus Gold plc v. Republic of Uzbekistan, the State Committee of Uzbekistan for Geology & Mineral Resources, and Navoi Mining & Metallurgical Kombinat dissent	Co-arbitrator	—	—	—	Read award →
2018	Quiborax S.A., Non Metallic Minerals S.A. and Allan Fosk Kaplún v. Plurinational State of Bolivia	Co-arbitrator	—	—	—	Read award →
2017	Gambrinus, Corp. v. Bolivarian Republic of Venezuela	Co-arbitrator	Claimant	—	—	Read award →
2016	Werner Schneider, acting in his capacity as insolvency administrator of Walter Bau Ag (In Liquidation) v. The Kingdom of Thailand, (formerly Walter Bau AG (in liquidation) v. The Kingdom of Thailand)	Co-arbitrator	Claimant	—	—	Read award →
2015	Accession Mezzanine Capital L.P. and Danubius Kereskedöház Vagyonkezelö Zrt. v. Hungary	Co-arbitrator	Claimant	—	—	Read award →
2015	Accession Mezzanine Capital L.P. and Danubius Kereskedöház Vagyonkezelö Zrt. v. Hungary	Co-arbitrator	Claimant	—	—	Read award →
2015	Accession Mezzanine Capital L.P. and Danubius Kereskedöház Vagyonkezelö Zrt. v. Hungary	Co-arbitrator	Claimant	—	—	Read award →
2014	Miminco LLC and others v. Democratic Republic of the Congo	Co-arbitrator	Claimant	—	—	Read award →
2014	Alapli Elektrik B.V. v. Republic of Turkey dissent	Co-arbitrator	Claimant	—	—	Read award →
2014	Emmis International Holding, B.V., Emmis Radio Operating, B.V., MEM Magyar Electronic Media Kereskedelmi és Szolgáltató Kft. v. The Republic of Hungary	Co-arbitrator	Claimant	—	—	Read award →
2014	Emmis International Holding, B.V., Emmis Radio Operating, B.V., MEM Magyar Electronic Media Kereskedelmi és Szolgáltató Kft. v. The Republic of Hungary	Co-arbitrator	Claimant	—	—	Read award →
2014	Emmis International Holding, B.V., Emmis Radio Operating, B.V., MEM Magyar Electronic Media Kereskedelmi és Szolgáltató Kft. v. The Republic of Hungary	Co-arbitrator	Claimant	—	—	Read award →
2013	CMS Gas Transmission Company v. The Republic of Argentina	Co-arbitrator	Claimant	—	—	Read award →
2013	CMS Gas Transmission Company v. The Republic of Argentina	Co-arbitrator	Claimant	—	—	Read award →
2013	Les Laboratoires Servier, S.A.A., Biofarma, S.A.S., Arts et Techniques du Progres S.A.S. v. Republic of Poland	Co-arbitrator	—	—	—	Read award →
2013	Luigiterzo Bosca v. Lithuania	President	Co-arbitrators	—	—	Read award →
2013	The Rompetrol Group N.V. v. Romania	Co-arbitrator	Respondent	—	—	Read award →
2013	The Rompetrol Group N.V. v. Romania	Co-arbitrator	Respondent	—	—	Read award →
2013	The Rompetrol Group N.V. v. Romania	Co-arbitrator	Respondent	—	—	Read award →
2012	ICS Inspection and Control Services Limited (United Kingdom) v. The Republic of Argentina (Replaced Stanimir A. Alexandrov after challenge sustained on 17 December 2009)	Co-arbitrator	Claimant	—	—	Read award →
2011	Togo Electricité and GDF-Suez Energie Services v. Republic of Togo	Co-arbitrator	Respondent	—	—	Read award →
2011	Vattenfall AB, Vattenfall Europe AG, Vattenfall Europe Generation AG v. Federal Republic of Germany (formerly Vattenfall AB, Vattenfall Europe AG, Vattenfall Europe Generation AG & Co. KG v. The Federal Republic of Germany)	President	Co-arbitrators	—	—	Read award →
2010	Sempra Energy International v. The Argentine Republic	Co-arbitrator	Claimant	—	—	Read award →
2010	Rumeli Telekom A.S. and Telsim Mobil Telekomunikasyon Hizmetleri A.S. v. Republic of Kazakhstan	Co-arbitrator	Claimant	—	—	Read award →
2009	Cementownia "Nowa Huta" S.A. v. Republic of Turkey	Co-arbitrator	Claimant	—	—	Read award →
2009	Azurix Corp. v. The Argentine Republic	Co-arbitrator	—	—	—	Read award →
2007	Parkerings-Compagniet AS v. Republic of Lithuania	Co-arbitrator	Respondent	—	—	Read award →
2007	MTD Equity Sdn. Bhd. and MTD Chile S.A. v. Republic of Chile	Co-arbitrator	Claimant	—	—	Read award →
2006	Mr. Patrick Mitchell v. Democratic Republic of the Congo (replaced Willard Z. Estey after his death in January 2002)	Co-arbitrator	Claimant	—	—	Read award →
2005	Camuzzi International S.A. v. The Argentine Republic	Co-arbitrator	Claimant	—	—	Read award →
1998	Ethyl Corporation v. The Government of Canada	Co-arbitrator	Respondent	—	—	Read award →

Expertise

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Compiled with AI from the published awards and decisions in the Forum’s database. It covers public cases only, counts each case once, and may contain matching errors; every row links to its source. Corrections: info@arbitration.org. All arbitrators →