Bernardo Fonseca is a corporate speaker, expeditionary and CEO of X3M Brasil, a sports marketing agency he has led for more than twenty years. His work connects lessons from extreme environments with the practical challenges of leadership and business. His expeditions include reaching the summit of Everest, completing the 250-kilometre Marathon des Sables in the Sahara, and winning and setting records in 42-kilometre and 100-kilometre races in Antarctica. He has also climbed Denali and taken part in other expeditions around the world.

Fonseca delivers keynote presentations for corporate conventions, sales events, leadership gatherings and other business occasions. Available in person or online, in Portuguese or English, his talks address high performance under pressure, resilience, leadership, decision-making, risk management and team culture. Rather than focusing on motivation alone, he shares methods for preparing, making decisions with incomplete information and sustaining performance over time. His experience as both an expedition leader and an active CEO informs presentations designed to help teams apply these principles to real workplace situations.