Stefan van Riessen

Stefan van Riessen is an accomplished Chief Product & Technology Officer at S4D, where responsibilities include leading product strategy, technology roadmap execution, and fostering innovation. Prior experience includes serving as the Global VP of Product & Technology at Esprit, managing a diverse team focused on immersive omnichannel experiences. As a Product Director at 25Friday, Stefan offered consulting services while overseeing product lifecycle management for various clients. Previous roles at Suitsupply, DEGIRO, and Lightspeed HQ involved product development, project management, and team leadership across multiple sectors. Stefan holds a Master of Arts in Philosophy of Management and Organizations and a Bachelor of Science in Economics from Vrije Universiteit Amsterdam.