Mwangi Nderitu is a psychotherapist and trainer with extensive experience in mental health, wellbeing, and trauma support. He works with young people, adults, multicultural teams, and creative communities, supporting stress and anxiety management, life transitions, personal growth, and trauma recovery. His practice draws on Acceptance and Commitment Therapy, systemic therapy, mindfulness, and breathwork, alongside experience in Psychological First Aid.

Mwangi also designs and delivers mental health and wellbeing training, equipping communities and organizations with practical tools to strengthen resilience. Through his collaboration with Think Peace, he helps convene the Eastern Africa MHPSS Network and the Insider-Mediator Community of Practice, supporting peer learning and the wellbeing of practitioners working in conflict-affected communities.