What our clients say

We help our clients unlocking their hiring potential. Read how they have experienced our collaboration. 

Femke Brenninkmeijer


“Maarten’s approach, the ‘hands-on’ mentality and his broad network within the Energy, commodities and Logistics branche results in good matches without lengthy procedures.”

Peter Vucins

CEO Global Energy Storage (GES)

“I have had the pleasure to interact with Maarten and found him professional and knowledgeable. In particular I found his approach bespoke and to-the-point, drawing upon his direct personal experience and network within the ports and logistics sectors.”
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Willem Zimmerman

Vice President

“Frowein executive search has proven to be the right partner in finding capable skilled people that match culturally with the organization. Maarten is a good listener and with his background in commodities he is able to translate the need into a suitable candidate. He works very discreetly and is genuinely interested in the business. I would recommend him anytime.”

Robert van der Zee


“Maarten has built up a very good network. He listens well to understand the exact profile we are looking for. He has made many contact points in our organization to understand our culture and to know the various teams. This has helped to judge the cultural fit of a candidate. He has found us several good people.”

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