About Sustainability Partner

Committed people.
A clear conviction.

We want to make positive impact profitable, measurable and transparent. That's why we help SMEs and mid-sized businesses connect sustainability with their operations.

A child in an aviator hat holds a handmade toy plane.
Illustrative photograph · Vika Glitter / Pexels

Our team

Expertise that
works together.

Strategy, impact, technology and implementation under one roof. Meet the people behind Sustainability Partner.

Dennis Duinslaeger

Dennis Duinslaeger

Managing Partner

Sebastiaan de Voogd

Sebastiaan de Voogd

Technology Partner

Jan Delmotte

Jan Delmotte

Impact Partner

Jocelijn Geurts

Jocelijn Geurts

EcoVadis & Carbon Lead

Regis Vanden Bussche

Regis Vanden Bussche

Business Development Lead

Certified B Corporation

Certified since September 2023

Putting our own principles into practice

We are a B Corp ourselves.

Our own organisation has also been assessed on its social and environmental performance. That experience keeps us focused: sustainability takes attention, evidence and continuous improvement.

You don't have to take our word for it. Our certification is listed in the public B Corp directory.

View our B Lab listing ↗

What you can expect

Clear about how we work.

Evidence-based

We distinguish between ambitions, actions and results. We explain what we know and where information is missing.

Practical

We adapt our approach to your organisation, capacity and priorities. A plan must be useful to the people who work with it.

Together

We listen to your team and stakeholders. Together, we build an approach supported within your organisation.

In the press

Sustainability as part
of your business strategy.

Read the interview with our Managing Partner in Trends Magazine.

Read the interview (NL)
Portrait of Dennis Duinslaeger with the Trends masthead

Moving forward together

What is your next step?

Tell us where your organisation stands today. Together, we'll explore the approach that fits.

Book an introductory call

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