Giannis Mastrogiannis

Giannis Mastrogiannis is an experienced professional in health economics and market access, currently serving as the HEOR & Market Access Manager at Pfizer. Previously, Giannis held multiple roles at the Greek DRG Institute, including Director of Administration and Planning, Advisor to the Management Board, and Executive Member of the Management Board. Additional experience includes serving as a Hospital Management Advisor at the Ministry of Health and working as a Research Assistant at the National School of Public Health.