Brazilian-born Andrea Marcellini Sauser is a distinguished leader in international sports management, currently serving as Head of Operations for the UCI MTB World Championships Valais 2025. With extensive experience in major sporting events, including roles as e-Bike Senior Event Manager for the Freeride World Tour and Venue General Manager for the 2016 Rio Olympics, she brings unparalleled expertise in event management and sports administration. As a former Women's Cycling Coordinator for the Union Cycliste Internationale, Andrea has been instrumental in advancing women's participation in cycling. At ECAT, she serves on the advisory board and as a special presenter, sharing her valuable insights on event management, leadership, and promoting diversity in outdoor sports.