Sonja is a serial social entrepreneur who is passionate about using data, creativity and inclusion to solve the world's biggest problems. She's a city aficionado and a pro on urbanization and youth. In 2012 she co-founded YouthfulCities a social venture leading a global movement of data-driven urban regeneration. As the Global Director, Sonja engaged and activated 1000s of youth in the world’s largest cities in order to rank them from a youthful perspective. Most recently, she co-founded Wonder.Lab - a solutions lab that uses multidisciplinary teams, data, technology and creativity to drive innovation with social impact.