Hannah Sim

Hannah Sim is a Human Performance Facilitator with OHA Wellness, specializing in stress regulation through breathwork, mindfulness, and movement.
With over 500 hours of specialized training and a lifelong background in movement, Hannah has deepened her practice and knowledge through extensive study, mentorship, and immersive learning experiences in India, Bali, and the Philippines.
Her approach brings together breathwork, meditation, mindfulness, and movement to create practical experiences that help people navigate pressure, reconnect with themselves, and restore capacity.
As part of the OHA team, Hannah brings OHA’s approach to human capacity and sustainable performance to life through accessible and meaningful experiences for individuals and organizations.