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Jonas is an associate specialising in International Arbitration and Public International Law. 

Jonas specialises in commercial and investment treaty arbitrations, under the aegis of major international arbitration rules including the ICC, LCIA, and SIAC Rules. He has acted as counsel in multinational disputes for major clients across a number of industries, predominantly in the energy sector. Jonas has particular experience in LNG-related disputes across Latin and North America. 

Jonas also advises in bilateral and multilateral treaties, international trade agreements and public international law issues.

Jonas was admitted as a solicitor in England and Wales in 2021 and was seconded to BAE Systems (2020) and to bp (2021).

Background

Jonas holds a Master in Laws from Ghent University and an LLM in International Arbitration Law from Stockholm University. 

A Belgian national, Jonas is fluent in Dutch and English. 

Experience & expertise

Selected matters

  • a leading global energy company relating to a pricing dispute in relation to a long-term LNG supply agreement. 
  • a leading global energy company in an ICC arbitration regarding a breach of a long-term LNG SPA.
  • an oil and gas production company in LCIA and ICC arbitrations in relation to a JOA dispute.
  • a leading global hotel management company in an ICC arbitration against an Owner. 
  • an oil major in relation to potential consolidation of indemnity claims under multiple agreements.