Christiaan Nelisse

Training and Research Fellow


  • Negotiation & mediation in conflict resolution
  • European affairs
  • Personal effectiveness

Christiaan is a Training and Research fellow at the Clingendael Academy. He works in the Clingendael International Skills Programme, focusing on effective influencing, international negotiations and negotiation behaviour. He also specialises in the processes and institutions of the European Union.

As a Clingendael trainer, Christiaan has worked with groups of (foreign) diplomats and civil servants on issues ranging from the European institutional triangle to effective influencing in Brussels and the conducting of EU trade negotiations.

Before joining Clingendael, Christiaan worked as an analyst at MLex Market Intelligence in Brussels, where he covered EU investigations and legislation in a wide range of sectors such as competition, telecoms and trade. Clients included law firms, consultancies, hedge funds and EU institutions such as the European Commission.

Christiaan has also worked at the European Parliament and for a political lobbying firm, EPPA. He holds an LLM in European Law from Leiden University and a Postgrad in Competition Law from King’s College London.

My work




Clingendael hosting ECOWAS Delegation

12 April 2019 - 10:43

EU Matters: beyond the headlines

11 February 2019 - 13:24

Training insider mediators in Kenya

31 January 2018 - 18:00

Renewed edition of EU training

01 December 2017 - 11:33
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