Sustainability

BEST
Sustainability
SPEAKERS

speakers featured
EN - NL - FR
Languages covered
2026
roster updated

The Shortlist.

Ranked by nexxworks on relevance, stage experience and how directly each talk moves an AI agenda forward for senior audiences.
Stefaan Vandist
.
Author and keynote speaker on sustainability and foresight
Sustainability
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Mieke De Ketelaere
.
Adjunct Professor Sustainable, Ethical and Trustworthy AI at Vlerick Business School & Author. She was part of the team who wrote the draft of the 'Ai Act' for the European Union, which is currently being voted into EU law.
AI
Sustainability
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Nancy Rademaker
.
With over 20 years of experience in IT and training, amongst which five years working for Microsoft in the Netherlands and Europe, Nancy has always and above all passionately...
Future of work
Sustainability
Marketing & CX
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Rik Vera
.
Global Advisor, Keynote Speaker and author of The Net Curiosity Score, Managers in the Day After Tomorrow and The Guide to the Ecosystem Economy. 20+ years of C-level experience leading international companies. Delivered 1,600+ keynotes in 40+ countries. Lecturer at London Business School. Known for his sharp, provocative style, blending deep insights with humor to challenge organizations to embrace change. Co-founder of nexxworks.
AI
Technology
Innovation
Sustainability
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All speakers
How we shortlist

Not a
popularity
contest.

Every nexxworks category page is curated by
the people who book these speakers every week, not an
algorithm.
01

Stage-tested

Every name has delivered the talk live, to a
senior audience, more than once. No first-timers.
02

Relevance over reach

We rank how directly the talk moves a leadership
team's agenda, not for follower counts.
03

Reviewed every quarter

Conversations move fast, so this list is revisited
every quarter. Speakers can get on or off the list.