35,000 happy clients, both adults & kids, including HSE staff, since 2006. 9000 of those were on online courses with INTO and Mayo Ed Centre.

​'These practices of Derval’s allowed me to change my clinical practice. I only wish I had started sooner. Derval’s work offers this opportunity to the younger generation to start early and enjoy a better quality of life.’

Dr. Ursla Skerritt, Consultant Psychiatrist HSE, retired 2020

BRAND NEW Breathwork pilot programme for Primary schools

'Derval's breathwork programme has had a massive impact on my anxiety in the classroom and at home. It is an instantly accessible tool and requires zero planningI absolutely love it, the kids do too. 

During the covid year it has been an absolute Godsend’

Dalva McPhillips, Primary School Teacher, Lankill N.S., Westport, Co. Mayo

We learned the hard way so you can learn the easy way! 

Dan Bruleé, personal breath coach to Tony Robbins, world renowned teacher and author, with Derval Dunford, Global Breathwork Leader.


Derval presented alongside Dan Bruleé and other world leaders at the inaugural Breathing Festival in Los Cabos, Mexico Feb 2020

'Sui is bringing the power of mindfulness to people in a way that is safe, engaging and deeply appreciated

I am delighted and proud to endorse this fine work.' 

Tony Bates, Founding Director, Headstrong - The National Centre for Youth Mental Health, Dublin, Ireland.

Support Local Business

Derval: Phone: 00 353 (0)87 288 8740  Email: derval@sui.ie

Mick: Phone: 00 353 (0)87 410 7277  Email: mick@sui.ie

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