Hält derzeit Positionen bei MediciNova Inc, Horizon Therapeutics PLC and Gyre Therapeutics, Inc.
| Position | Unternehmen | Zeitraum |
|---|---|---|
| Independent Chairman of the Board | MediciNova Inc | 1. März 2007 - |
| Independent Director | Horizon Therapeutics PLC | 1. Juli 2007 - |
| Independent Director | Gyre Therapeutics, Inc. | 20. August 2015 - |