Marian Dewaersegger

Partner | Brussels

Marian Dewaersegger is a partner at Sotra. She is a member of the Brussels Bar and has been practicing as a lawyer since 2004.

With almost 20 years of experience in social law, she advises both large and small companies, both with a local and international scope.

Marian is an experienced litigator before the labour tribunals and courts and is a frequent speaker at seminars and training courses in social law.



  • Sotra : Managing Partner (2024 - ...)
  • Sotra : Partner (2016 - 2023)
  • Van Olmen & Wynant : Counsel (2006-2016)


  • VUB, additional Master in social law (2005-2007, magna cum laude)
  • KULeuven, Master in law  (1999-2004, cum laude)
+32 (0)2 899 50 52
    • Individual employment law
    • Collective employment law and restructurings
    • Industrial relations
    • Alternative compensation
    • International employment
    • Legal 500 Next Generation Partner

    Next Generation Partner, “Highly approachable and available” (2021)

Seminars and conferences

18.01.24 From 12:00 to 14:00
Sociale Verkiezingen: de electorale fase
Speaker : Marian Dewaersegger
Organization : Sotra HR Lawyers

Tijdens dit derde sessie belichten we de electorale fase van de Sociale Verkiezingen 2024.

30.04.24 From 12:00 to 14:00
Webinar, , Virtual Class
Webinar : Sociale verkiezingen 2024 : de installatie van de sociale overlegorganen
Speaker : Marian Dewaersegger
Organization : Sotra

Na de sociale verkiezingen in mei 2024, volgt de installatievergadering van de nieuw verkozen overlegorganen. Tijdens dit webinar bespreken we het verloop van deze installatievergadering en het belang en de inhoud van het huishoudelijk reglement.

Information and registration


  • Aan het werk met E-commerce! Is onze arbeidsmarkt er klaar voor?
    C. VAN OLMEN et M. DEWAERSEGGER, in Instituut van de bedrijfsjuristen (Ed.),  Le droit des affaires en évolution Tome 26 : - Let's go digital. Le juriste face au numérique, Larcier, 2015
  • Hiring the Best Qualified and Most Talented Employees
    C. VAN OLMEN et M. DEWAERSEGGER, « Chapter Belgium », in S. DEL REY and R.J. MIGNIN (Eds.), Hiring the Best Qualified and Most Talented Employees : Handbook on Global Recruiting, Screening, Testing and Interviewing Criteria, Kluwer Law International, 2008 .
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