Mark Sayers is a writer, thinker and highly sought-after speaker in the matters of young adults ministry, pop-culture and mission to the west. He provides unique provocative and prophetic insight into pertinent issues affecting Christians today. Mark also spends his time doing mission and ministry with Red Church in Melbourne, where he is the Senior leader. He is married to Trudi, has a daughter called Grace and twin boys, Hudson and Billy. He is the author of the books The Trouble with Paris and The Vertical Self.
Sarah Deutscher is the Director of Über and spends her time speaking and training churches, organisations and ministries in youth culture and contemporary mission. Sarah is a respected youth speaker and has a particular passion for training Gen Y Youth. She is known for her unique insight into the issues impacting youth, mission and churches. She is also on staff at Red Church where she serves as Ministry Director.