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Welcome to Delft

Affectionately referred to as “Little Amsterdam”, Delft has the same charming canals and colorful history as that of our capital city. But Delft has an identity of its own too.

This city, known for its blue-and-white Delftware, was the birthplace of De Straat, an environmental firm founded in 1983 and later acquired by our organization. Though the name’s changed a few times, we’ve always maintained focus, continuing to offer environmental, safety, asset management, and infrastructure services to clients throughout the Netherlands. Our specialty is soil and compliance, becoming renowned for our innovative 5D visualizations of soil contaminations and the innovative Soil Risk Map.

We love what we do, and we love where we do it. In our office, nearly every desk is next to a window, bringing the outdoors in and bathing our workspaces in natural light. And, our office is adjacent to a large park where we can have lunchtime strolls, yet still within walking distance of downtown Delft.

Photo of Pieter
Pieter van der Zwet

Regional Leader, Continental Europe
Phone: +31 15 751 1888

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Meet Our Team

Pieter van der Zwet, Regional Leader, Continental Europe

In an era in which division is all around us, I am proud to lead a group of highly motivated colleagues that share a passion for creating clear and trustworthy insights into our physical environment.
Pieter  van der Zwet Regional Leader, Continental Europe Read More

Rik de Visser, Business Line Manager Infrastructure

Finding new solutions for usually truly old and persistent challenges in a traditional, technical business, is what motivates me every day.
Rik de Visser Business Line Manager Infrastructure Read More

Sade Akindele, Communications Specialist

I strive to meet every project with a strategic, fresh, and energetic approach—uncovering new opportunities is what I do best.
Sade Akindele Communications Specialist Read More
  • Pieter  van der Zwet

    Regional Leader, Continental Europe

  • Rik de Visser

    Business Line Manager Infrastructure

  • Sade Akindele

    Communications Specialist

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