Daniel Keller is Professor of General Management and Leadership at the Steinbeis University in Berlin. He focuses on the connection of application-based research, having recourse to different academic disciplines at the Steinbeis University Berlin.

Daniel Keller studied at the University of Bonn and continued at the Papal University, Gregoriana, in Rome. He graduated in Catholic Theology and Philosophy summa cum laude, completing his Doctorate on The Greatest Good in Immanuel Kant.

He is also the founder of Keller Partners in Bonn, where he combines academic knowledge with over ten years of practical experience as a management consultant and trainer in various industries and countries. He has worked in and with DAX-listed companies, family-owned and run SMEs, NGOs, dot-com start-ups and the Catholic church. He has thus acquired a wealth of experience in many different consulting and cultural contexts: automotive, insurance, production, trade, app development as well as the health and social sectors in Germany, Italy, China, Dubai, Singapore, India and the USA.

Daniel also worked as a Management Consultant and Leadership Trainer at the Malik Management Zentrum in St. Gallen, Switzerland under Prof. Dr. Fredmund Malik, at Capgemini Strategy Consultants as well as at a successful dot-com start-up, ip.labs GmbH.