Hans Christoph Tanner is a Swiss entrepreneur who founded 20 Minuten AG, A&A Active Investor AG and 20 Minuten-Holding AG. Currently, he is CFO, Head-Investor & Media Relations at Cassiopea SpA and Executive Director & Head-Transactions Office at Cosmo Pharmaceuticals NV.

He is also on the board of 8 other companies.

Dr. Tanner previously held the position of Partner at Ernst Mueller Moehl, CFO, Executive Director & Head-Investor Relations at Cosmo Pharmaceuticals SA, Head-Corporate Banking at UBS AG and Director at 20 Minuten-Holding AG.

Dr. Tanner received a doctorate and an undergraduate degree from the University of St. Gallen.