Heerema Marine Contractors is managed by the Heerema Marine Contractors Board consisting of the Executive and Non-Executive Directors. The Executive Directors lead the company's daily operations, aided by six Directors.  Together they form the Management Team and work from our headquarters in Leiden, The Netherlands 

Executive Directors

Koos-Jan van Brouwershaven
Chief Executive Officer

Wijnand Tutuarima
Chief Financial Officer


Michel Hendriks
Director T&I

Jan van Akkeren
Director Operations

Jeroen van Oosten
Director Decommissioning

David Blackmon
Director Services

Koen van der Perk
Director Wind

Peter de Bree
Director Strategy & Technology