Our team

Service and quality are of paramount importance to our committed and expert employees. With the specialist knowledge and extensive experience of our team, we are happy to take on any challenge, small or large. Meet the Winkelman Engineering & Consultancy team.

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Mark Winkelman

CEO and Founder +31 6-20658502
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Martin Smit

HVAC technical consultant +31 512 - 745132
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Allisha Bron

Policy officer +31 6 2341 1601
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Mattheus van der Laan

Senior HVAC technical consultant +31 6-22384125
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Gijs Tijseling

HVAC technical consultant +31 6 2158 0128
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Ate Reitsma

Electrical engineering consultant +31 6 1790 0929
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Moshe Sasson

Engineer / technical consultant 06-2186 9399
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Ruth Holwerda

Office manager +31 512-745132
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Wim Oosterveld

Electrical engineering consultant +31 6-10211169
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Remco de Jong

Junior technician 0512-745132
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Aafke Winkelman

Office manager +31 6-51078114