Daf Dubbelman
Daf Doubleman is a real estate entrepreneur, endurance athlete, and social impact advocate from the Netherlands. Known for his philosophy of asking “What’s the worst that can happen?”, he embraces extreme challenges - from completing Ironman races and running marathons in countries like Iran and North Korea to taking on ultra-distance events such as a 600-km Sahara cycling race. Daf combines his passion for endurance sports with business leadership, drawing lessons on resilience, mindset, and perseverance. He is also a participant in Harvard Business School’s Owner/President Management (OPM) program - having completed it once and returning years later to do it again - reflecting his commitment to continuous learning and global collaboration.