Founder of RepliCel Life Sciences, Inc. and TrichoScience Innovations, Inc., Rolf Hoffmann presently holds the position of Chief Medical Officer at RepliCel Life Sciences, Inc. Dr. Hoffmann is also Professor at Philipps University of Marburg.

In his past career Dr. Hoffmann was President at European Hair Research Society.

He received an undergraduate degree from the University of Freiburg.