Dennis Geelen is the best selling author of THE ZERO IN FORMULA and Founder of Zero in

Passionate mental health advocate and educator for over 6 years wishing to spread awareness.

Organizational Change & Transformation Coaching

My depth of experience as a facilitator enables me to adopt a learner-centric approach to training.

Driving impact through people, leadership, and culture—built for performance, scale, and results.

As well as being a charismatic and inclusive speaker, my content has lasting impact, with audiences.

Genuine, passionate, and willing to share her own experiences: the good, the bad & the ugly!

I bring a unique blend of wisdom, empathy and practical insight to the stage.

David’s thoughtful perspective is refreshing and provides food for thought.

I have a unique perspective with both academic and business experience to draw on.

Future-focused people strategy meets an energized teaching style that inspires action.

Everything I do is influenced by my drive to have a positive impact.

I ensure organizations are set up for innovation that’s both impactful and human-centered through AI

Creating a future where every leader is empowered to inspire change and drive success.

I have a unique perspective seeing mental health accommodation from both employer and employee views