Sustainability speakers
Book a sustainability speaker without the blame. From energy transition to circularity, translated into decisions: get a shortlist of matching speakers for your next event or training within 2 hours.
- Response within 2 hours, weekends included
- Shortlist of 2-3 matching speakers
- Free and without obligation
What makes a great sustainability speaker?
You can't talk sustainability into existence: it has to land somewhere — in decisions, designs and behaviour. These speakers bring the subject to the room without clichés and without wagging fingers.
From vision to decision
Not the story, but the next step.
Expertise from practice
From policy, design or entrepreneurship.
A tone that brings people along
Direction instead of guilt.
Top sustainability speakers
All 4 speakers are on our roster. Click through for more information, options and availability.
Frequently asked questions
Peter Melis, Rolf Heynen, Katja Schuurman and Ingmar Larsen — from energy transition to circularity. We match on audience and goal.
That depends on profile, duration and travel time. You'll hear from us within 2 hours with a clear, tailored estimate including all costs.
Peter Melis leads the day, Rolf Heynen or Ingmar Larsen bring the content. Combining is possible.
Yes. The focus is on giving direction: what can your organisation decide and do.
How it works at Smidswater
We don't fill calendars. We fill rooms.
- 1
You request
A response within 2 hours, weekends included.
- 2
You get a shortlist
2-3 speakers who fit your audience, budget and programme.
- 3
You book
We handle the contact, coordination and logistics.










