Claire Lombert
Senior associate - Attorney at law

Claire Lombert

Claire Lombert, attorney at law, is a member of the Competition & Regulatory practice group. She specialises in procurement law, contract law, state aid law and European law.

About Claire Lombert

In the area of procurement law, Claire provides advisory services to both contracting authorities and tenderers, and represents them in legal proceedings. Claire is experienced at assisting clients in public and private procurement projects, including drafting and reviewing procurement documents, general terms and conditions and contracts. Claire’s main areas of focus are advising on and assisting clients in quasi-inhouse projects and public-private partnerships. She also helps businesses in submitting tenders. In addition, Claire advises both public authorities and companies on state aid matters. Claire is particularly seasoned at dealing with issues involving procurement, state aid and contract law within the healthcare, (renewable) energy and ICT sectors.

Claire co-authored the handbook Aanbestedingsrecht voor Overheden (Procurement Law for Governments) and serves as an editor for the VIND Inkoop en Aanbesteding knowledge database and the journal Tender Nieuwsbrief (the Tender Newsletter) regarding public procurement law. Claire publishes in professional journals in the fields of procurement and European law and she regularly gives presentations and teaches courses to public authorities and companies. She is lecturer at the Grotius Academy (specialist course on European and Dutch public procurement law) and guest lecturer at the University of Amsterdam.


  • Amsterdam Bar
  • Dutch Association for Procurement Law
  • The Netherlands Association for European Law


  • Grotius specialisation course on national and international contract law, 2018 (with honours)
  • European and International Law, Competition & Regulation, University of Amsterdam, 2015
  • Dutch Law, University of Amsterdam, 2013
  • Faculté de Droit et Criminologie, ULB Brussels, 2011


  • Dutch
  • English

T: +31 20 578 58 28
M: +31 6 10 89 64 58