A School of Holistic Practices to support deeper, more embodied transformation
The vision behind Riomattá
About The Founders
Rio is the Co-Founder of Riomattá, a Certified Multi-Style Breathwork facilitator, Cold Water Coach, Sound Alchemist, DJ, Producer & Space Holder.
With over two decades behind the decks as an international DJ, her work is rooted in a refined understanding of rhythm, frequency, and the emotional language of sound. She crafts immersive sonic environments that move beyond listening, shaping breath experiences that support nervous system regulation, presence, and release.
Her approach is grounded in lived experience. Walking a path through ADHD and sobriety, she brings a level of depth, sensitivity, and precision to the spaces she holds — creating environments that are inclusive, steady, and anchored in integrity rather than performance.
At the core of her work is the relationship between sound, breath, and the body. Using these as entry points, she guides people into a deeper awareness of their internal landscape, building the capacity to stay with sensation and meet themselves with more honesty and resilience.
“ MULTI STYLE BREATHWORK COACH, SOUND ALCHEMIST, DJ & PRODUCER
LEAD MENTOR ”
Rio Williams
“ MULTISTYLE BREATHWORK & INTEGRATION COACH, LEAD MENTOR”
Matthieu Duffy
Matt is Co-Founder of Riomattá, a breathwork facilitator, integration coach, retreat leader, and author of a book on breathwork. He has built and led a large breathwork community across Ireland and online, guiding individuals and groups through transformative work through the breath.
Matt has over a decade of dedicated practice, study, and facilitation in breath as well as having immersed himself in yoga, trauma-informed approaches, sound, bodywork, and ceremonial spaces. His work is shaped not only by training but by lived experience that includes a deep exploration of spirituality, meditation, and plant medicine, all of which inform how he understands healing and transformation.
At the core of his work is a belief in the body’s innate capacity to heal. He uses breathwork as a direct access point to the subconscious, supporting deep emotional, physical, and psychological release, while emphasising the importance of integration and responsibility in the process.
Matt’s approach is grounded, direct, and service-led. He is committed to holding spaces that are both powerful and contained where people are supported to meet themselves honestly, activate their own healing, and build a more embodied relationship with their lives.
Begin With Our First Training
World Class Guest Teachers
Rio Williams
Co. Founder & Creator
Multi-Style Breathwork Facilitator,
Sound Alchemist, DJ
Matt Duffy
Co. Founder & Creator
Multi-Style Breathwork Facilitator,
Integration Coach, Retreat Leader, & Author
Integration Coach, Retreat Leader, & Author
Lily Isobel
Integrative Somatic Therapist, Breathwork Facilitator & Nutritional Therapist
Sophie Dawson
Neuroscientist &
Lecturer
Bethan Rose Dean
Marketing and Business Expert
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