Dr. phil. Christoph Quarch is a freelance author, journalist, lecturer, and organizer of philosophical travel and seminars. Furthermore, Quarch teaches at universities in Germany and Switzerland. He has published numerous publications in the fields of philosophy, religion, and spirituality and is a sought-after speaker and moderator of seminars and congresses. Since 2010, his consulting and lecturing activities focus on corporate culture development and the art of meaningful leadership.