Get in touch

Start a conversation

Whether you are planning an event, exploring a partnership, or interested in a programme, the starting point is the same. Send a message and Marieke will respond within two working days.

What can we work on together?

Events & speaking

Book Marieke for a keynote, webinar, or workshop. Tell her about your event, your audience, and what you want to shift. She will respond with availability and next steps.

Organisational advisory

Discuss a safety culture challenge, a leadership development programme, or strategic advisory support for your EHS function or leadership team.

Individual programmes

Join the next cohort of Get Your Proposal Heard (F.L.O.W.™) or Lead Safety from the Inside Out (S.A.F.E.™), or enquire about one-to-one coaching.

Media, press & partnerships

Interview requests, collaboration proposals, and media enquiries are welcome. Use the form and note the nature of your request.


Response time

Marieke reads every message personally and responds within two working days. For urgent event-related enquiries, note your date in the subject line.

Based in

Rotterdam, Netherlands. Working globally in English, Dutch, and German.