Before 3stone was founded, Marc was National Director and local managing director at Jones Lang LaSalle in Utrecht. Marc began his career in 2000 with a traineeship at Jones Lang LaSalle in Singapore, after which he returned to the Netherlands and started working as consultant at the office in Utrecht.


During his career, Marc has been involved in various different real estate transactions. He has years of experience in advising and supporting end users in commercial real estate. At the same time, he has an extensive network of institutional investors and developers.