Marcus Koelen

Marcus (Orumo) is the creator of Dopamine Mindset.His work integrates long-term meditation practice with a deep affinity for nature, movement, and experiential learning.Over the years, through guiding people in body–mind awareness, he has developed a simple and accessible approach to attention, regulation, and mindset.During the retreat, he translates these principles into direct experience, so calm, clarity, and energy become practical skills rather than concepts.