Min Read
1 October 2025
Dr. Johannes Hartl is a German philosopher, theologian, speaker and founder.
Online, his lectures on the subjects of meaning, relationship and belief reach
hundreds of thousands. He connects people across denominations and makes
topics of faith relevant and understandable in today‘s world. The author of
numerous books fills conference rooms with over 10,000 listeners internationally.
He is considered one of the most influential mediators between Christian
spirituality, philosophy and psychology in the German-speaking area.
