About us

We are Adamasgroup.

A leading engineering and consultancy firm, originated from the architectural firm of KEMA, with attention for your personal real estate ambitions. Our mission? Building a healthier, more sustainable and circular built environment together with our clients. Among other things, we are committed to tackling climate change, building resilient and sustainable cities, and protecting our ecosystems, forests and biodiversity. Do you recognize these items? Correct! These are examples of how we contribute to achieving the Sustainable Development Goals set by the United Nations.

How are we going to achieve this mission? Nothing is set in stone for us. Doing things differently, even if everyone thinks there is only one way to do it. That is our approach: pragmatic, creative and progressive. We are puzzlers, researchers and re-thinkers, focused on personal advice, and together we strive for perfectionism. We do this at an international level from our offices in the Netherlands, Germany, Spain and Poland.

Corporate Social Responsibility.

Every day we look critically at ourselves and ask: how can we contribute more to our earth than we already do? People, planet and profit. In addition to our core activities, we are actively looking for new ways to make a positive contribution. In this way, our mission goes beyond building a healthier, more sustainable and circular built environment.

As an ambassador of Oxfam Novib, we also contribute outside the built environment. We are part of the ‘Entrepreneurs for Entrepreneurs Network’, where we jointly fight for various Sustainable Development Goals against poverty, social inequality and hunger. In addition, Adamasgroup supports JustDiggit, an organization that fights against global warming by greening degraded land and restoring vegetation. We fully agree with their vision: ‘It’s the decade of doing’.

Our team.

Meet our team of experts. Everybody is passionate about building a healthier, more sustainable and circular built environment. We would like to introduce ourselves!

Olaf Buter

Managing director

Designing is the most beautiful profession there is, yet sustainable design is even more beautiful and satisfying.

Anna Westra

Administrative Manager

Creating a sustainable environment also requires adjustments to our behaviour.

Ready to join our team?

Do you believe in sustainable construction and do you have an affinity with construction and technology? We are always looking for passionate people. People who, like us, believe that things can and should be done differently in the construction industry. Working at Adamasgroup means working on challenging projects with attention to your (personal) development.

Esther ten Brinke


Sustainability starts with you, you are the key to change.

Martin Springer

Senior Sustainability Advisor

Every time you spend money, it says something about what kind of world you want to live in.

Jelle de Boer

Sustainability Advisor

If you don't change anything, nothing changes.

Chris van Veldhuizen

Commissioning Manager

Learn from the past, live in the present, work on the future!

Ingrid Nuhaan

Senior Sustainability Advisor

I’d rather be honest than impressive.

Wouter Vernooij

Sustainability Advisor

Creating a more sustainable world is what drives me. I want to get the most out of it for the best possible result.

Peter-Paul Smits

Senior Adviseur Duurzaamheid

There’s no planet B.

Eelco Krips

Sustainability Advisor

Sustainability: doing more FOR the earth and less ON the earth.

Stam Gkikas

Sustainability Advisor

There ain't no such thing as a free lunch.

Amber Mekking

Junior Sustainability Advisor

Paul Roelen

Sustainability Advisor

If you focus on results, you will never change. If you focus on change, you will get results.

Anne van de Koppel

Junior Sustainability Advisor

Joes van Dijk

HRM Partner

Change will not come if we wait for another person or another time. We are the ones we've been waiting for. We are the change we seek.

Hans van de Sanden

Patricia van Dort

Administrative Manager

If we do what we've always done, we'll get what we've always got.

Jarek Kalwa

Sustainability Advisor

Our partners.

With the partners below, we are committed to creating a more healthy, sustainable and circular built environment. We can’t do this alone. Basically, everything we do revolves around one central question: “How can we make a positive contribution together?”. Our goal is to create value for the earth, society and our clients.

Want to build a healthy, sustainable and circular future together?