David de Graaf 

Global Director Digital

Joined the company in: 2020
Born in: 1962
Gender: male
Nationality: Dutch
 
Previous positions: Business Unit Director Digital Consultancy & Data Solutions Royal HaskoningDHV, managing partner & shareholder Novius (acquired by Royal HaskoningDHV in 2020), Managing Director Mediasystemen bv/Ltd./GmbH, several marketing and sales management positions at IBM Nederland NV. 
 

Anton van der Sanden

Global Director Mobility & Infrastructure

Johan van Voorthuizen

Global Director Water & Maritime a.i.

Joined company in: 1995
Born in: 1969
Gender: male 
Nationality: Dutch

Previous positions at Royal HaskoningDHV: Director Business Unit Maritime NL, Director Business Unit Maritime UK, various Project Director and Project Management positions in the Maritime, Resilience and Water sector.

Anke Mastenbroek

Business Line Director Southern Africa

Joined the company in: 1997
Born in: 1963
Gender: female
Nationality: Dutch

Additional functions / memberships: Board member Stichting Abantwane Belanga, Director and shareholder Sisiza Ukusiza.
Previous positions: Board member Turgis, Board member SEED.