Ireland 2026: Johann Callaghan | The SLEEP Success Coach
Delegate: Johann Callaghan | The SLEEP Success Coach Delegate Short Bio: Johann Callaghan is an International Bestselling Author, Global Speaker, Sleep Expert, Award Winner, and Certified Health Coach. Founder of the S.L.E.E.P. Success SystemTM, a scientifically backed framework, Johann helps…
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2025
Johann Callaghan | The Sleep Success Coach
Kathryn M . Crowley | Kathryn M. Crowley
2024
Johann Callaghan | Johann Callaghan
2023
Johann Callaghan | [email protected]
2021
Breege Leddy | The Insomnia Clinic
2020
Mark Patterson, MD, PhD | Day4NAPs, Carilion Clinic
2019
RESPIRATORY LAB
Temple Street Children's University Hospital
2014