Julia Garschagen is a theologian and serves as the director of the Pontes Institut for Science, Culture and Faith in the German-speaking region. She speaks at universities and in the business context across Europe and loves to be in dialogue about a faith that is both intellectually credible and existentially satisfying. Julia co-leads the biggest evangelistic youth outreach in the German-speaking world and teaches apologetics at a theological seminary. She is also co-founder of the charity Dios te ve, which helps young people in Peru to get a higher education. Julia lives in Cologne, Germany and loves the mountains.

Luke Greenwood serves as the European Director for Steiger, a mission dedicated to reaching the Global Youth Culture for Jesus. The Steiger Europe team is raising up a movement of dynamic missionary teams reaching secular culture in key European cities. Luke wrote a book called Global Youth Culture: The Spiritual Hunger of the Largest Unreached Culture Today, which came out in 2019. He lives in Wroclaw, Poland, with his wife Ania and their two children.

Based in Dusseldorf (Germany) and Brussels (Belgium), Christel Lamère Ngnambi, a Belgian of Cameroonian origin, is passionate about all-life Christian discipleship and public engagement. Trained as a political scientist, he worked for 12 years as an analyst and then as a representative to the European Union for the European Evangelical Alliance in the fields of human rights, poverty, migration and the environment. This diversity of fields has led him to intersect the themes of ideas and convictions, social issues, political issues and existential questions. Today, Christel offers his services as a consultant in strategic and political communication, working among others with imagoDei in France and Cross-Current (IFES) in Europe to mentor and inspire young adults. His heart’s desire is to "make God matter" and see strategic partnerships among Christians emerge to effectively address today’s complex needs, to God’s glory. He is married to Victoria and loves playing African and Brazilian percussions.