Marnix Leijten

Managing Partner


Marnix Leijten is Managing Partner of De Brauw Blackstone Westbroek in January 2020.

Marnix has been a partner at De Brauw in Amsterdam since 2004 and heads its arbitration practice. He acts as trusted advisor to clients on strategy and management of their worldwide disputes in courts and arbitration.

Marnix has handled dozens of international arbitration cases, both commercial and investor-state, in a wide variety of industry sectors, particularly in energy, technology and M&A. Marnix also frequently sits as arbitrator.