Who are we

The people behind
Health Tribe
Retreats

More than 30 years of experience in sport, spirit and personal growth — brought together in transformative retreats in magical locations.

Kenneth Leeuwin

Kenneth Leeuwin

Founder · Martial Arts & Leadership

Multiple-time Dutch, European and World Karate Champion. Founder of Health Tribe Haarlem — a home for sport, growth and connection for more than 30 years.

Danielle Leeuwin

Danielle Leeuwin

Creative Managing Director, Health Tribe · Wellbeing & Community

Together with Kenneth, she is the driving force behind Health Tribe and Health Tribe Retreats. As the creative force, her passion is bringing people, ideas and energy together — always with authenticity

Sjaak Hoogerheide

Sjaak Hoogerheide

Coach · Men’s Work & Personal Development

More than 20 years of experience in men’s work. Through NLP, shadow work and Hawaiian practices, he guides men back to their essence.

Paulus van der Jagt

Paulus van der Jagt

Firekeeper · Ceremony & Ritual

An initiated Firekeeper and guardian of the sacred fire. He invites you to connect with, nurture and tend your ‘inner fire’.