Home / People / Ségolène Regout
Portrait of Ségolène Regout

Ségolène Regout


CMS DeBacker
Chaussée de La Hulpe 178
1170 Brussels
Languages French, Dutch, English

Ségolène advises clients on various aspects of corporate law, notably mergers & acquisitions, corporate restructurings, start-ups’ incorporation, operations on equity as well as corporate governance matters, both in a domestic and cross-border context.

In 2015 Ségolène worked for Arendt & Medernach SA in Luxembourg where she also gained experience in banking and finance law.

She is fluent in French, Dutch and English.

Ségolène joined CMS in February 2018.

more less

Relevant experience

  • Worldline: Advising Worldline on asset divestments in Austria, Belgium and Luxembourg.
  • Coty: Assisting Coty on the sale of its Professional Beauty and Retail Hair businesses.
more less

Lectures list

  • 19/10/2021: Speaker at the CMS seminar “The shareholders’ agreement: how to enforce your rights?
  • 24/06/2021: Speaker at the CMS seminar “Stock Options Plan”
  • 19/11/2019: Speaker at the CMS seminar “Your Fundraising: How & What ?”


more less


  • 2018 - Bar admission (Brussels, Belgium)
  • 2015 - College of Europe - Belgium (LL.M. in European Law)) 
  • 2014 - Katholieke Universiteit Leuven, KU Leuven - Belgium (Master of Laws)
  • 2013 - Erasmus Yeditepe Üniversitesi, Istanbul - Turkiye
more less



CMS ad­vised the French Up group on its ac­quis­i­tion of the Bel­gian start-up...
CMS ad­vised the French Up group on its ac­quis­i­tion of Hexeko, a Bel­gian Start-up spe­cial­ised in di­git­iz­ing ex­tra-leg­al be­ne­fits. Up, which is ac­quir­ing all the shares of the start-up, is one of the lead­ing...
CMS Bel­gi­um as­sisted Phasya in its sale to To­bii
CMS Bel­gi­um ad­vised Liège-based start-up Phasya in the sale of their com­pany to To­bii, the world-lead­er in eye­track­ing solu­tions. Phasya has de­veloped soft­ware for mon­it­or­ing physiolo­gic­al and cog­nit­ive...
CMS ad­vises World­line on as­set di­vest­ments in Aus­tria, Bel­gi­um and Lux­em­bourg
In­ter­na­tion­al law firm CMS has ad­vised long­stand­ing cli­ent, World­line, a lead­ing European play­er in pay­ment ser­vices, on its di­vest­ment of busi­ness as­sets in Aus­tria, to buy­er, Glob­al Pay­ments s.r.o...
Your Fun­drais­ing: How & What
Join our next work­shop or­gan­ized with our long-stand­ing part­ner, BeAn­gels, a net­work sup­port­ing young start-ups.The work­shop will fo­cus on the leg­al is­sues re­lat­ing to a fund rais­ing:What needs to be...
CMS Bel­gi­um ad­vises SIX Fintech Ven­tures in a EUR4.3 mil­lion fund­ing of...
CMS Bel­gi­um ad­vised the cor­por­ate ven­ture cap­it­al fund SIX Fintech Ven­tures in a EUR4.3 mil­lion fund­ing of Keyrock, a Brus­sels-based fintech start-up. The found­ing round was co-led by MiddleGame Ven­tures...