Our team

Nick van der Dussen

Headquarters
General Manager
+31 (0) 70 711 8300 / +31 (0)6 270 309 51
"Never give up on the things that make you smile"
Nick started working at Undutchables in 2000 and has over 20 years of recruitment experience. He loves making things happen for colleagues, candidates and companies. Nick values a sense of humor and a good (practical) joke. He enjoys walking his dog, music, soccer and cars.

Marjan Stoit

Northern Region, Headquarters
Commercial Manager
+31 (0)6 270 309 50
"Do more of what makes you happy."
Our Commercial Manager, is the all-round, enthusiastic and energetic, story teller of Undutchables. Always on the hunt for new partnerships and eager to network. In her free time she enjoys traveling together with her partner and young son. There is always something to explore!

Kirsten Jansen

Headquarters
Marketing & Communication Manager
+31 (0)6 282 383 35
"Sing as if no one can hear you"
Being energetic, creative and verbally-strong Kirsten is the chief of our marketing department. With her strong organisational and planning skills she easily runs multiple projects/events all at once. Kirsten is a true family person who loves to spend time with her kids and enjoys travelling the world.

Sie-Wai Tsang

Amsterdam
Recruitment Consultant
+31 (0)20 623 13 00 / +31 (0)6 341 540 83
"To travel is to live."
Our Amsterdam Recruitment Consultant since 2006. Sie Wai is very successful in recruitment as well as client relationship management with her clients and candidates. Her passion is (culinary) traveling; she loves to discover the world with her husband and learn about new dishes and recipes along the way.

Mark van der Velden

"Smile, don’t worry, life is awesome!"
Our Branch Manager Mark brings a great sense of humor and positivity to the team. He works hard at ensuring that the Eindhoven clients are taken care of. He acts as a partner for his clients and is the go-to person in the office for his team. Mark worked at the Utrecht office before, as a Recruitment Consultant, and also worked as a Branch Manager in our The Hague/Rotterdam office. Nowadays, he spends his time leading the Eindhoven office. His impeccable customer service makes him a firm favorite of our clients. In his spare time he likes to prepare delicious meals for his family and friends. If you happen to know of any great places to eat in the Netherlands, please let him know, he is always on the look out for a great new restaurant to visit!

Koen de Geus

“A negative mind will never give you a positive life.”
The manager of our Utrecht Branch enjoys learning about new cultures and feels at ease within the international atmosphere in the Utrecht office. With his pro-active mentality he thrives for the best and inspires his team. Koen enjoys building strong relationships and working as a partner and advisor for his clients and candidates. In his spare time Koen loves to explore the world, and he is into social events, playing tennis and padel and enjoying good (sunny) weather.”

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