David Photien holds a Master's degree in International Economics from the University of Hohenheim. He is a Co-Founder and Managing Partner at YOOLOX. David has a diverse professional background with experience in various roles across different organizations.

Previously, David served as the Director of Operations at Aquarius Deutschland GmbH. He also held positions at Saint-Gobain Building Distribution, where he worked as the Private Label Manager, Head of Brand Management, and Trainee - Assistant to Director Marketing and Purchase. Prior to that, he gained experience in marketing and sales during his Job Training/Internship at Mercedes-Benz (Thailand) Limited.