PD Dr. Mathias Schlögl is Chief Physician of Geriatrics and Deputy Head of Internal Medicine at Klinik Barmelweid. Senior Research & Innovation Fellow at the UZH Healthy Longevity Center and Board Member of the IAGG eTRIGGER Program. Medical training at FAU Erlangen-Nuremberg; MPH at Harvard; Executive MBA at HSG; geriatrics training at Stanford and EAMA. Four-time SIWF award winner for excellence in teaching (2021–2024, unique in Switzerland). Developer of the internationally recognized ABC Communication Protocol. Head of the Geriatric Seminar Series (>1,200 participants per year) and the National Delirium Day. Focus: psychological safety, empathy, and digital, evidence-based excellence in geriatric medicine—through research, education, and leadership. Clinically active, internationally networked, highly published, and implementation-oriented.