Company | Timeline | Status | |
I.H.S. Trading Company Ltd Director • Doctor | 10 Mar 2008←1 Year 6 Months→11 Sep 2009 | Active | |
International Headache Society Director • Professor | 8 Oct 2005←3 Years→11 Sep 2009 | Active | |
International Headache Society Director • Doctor | 1 Jan 1996←3 Years→26 Jun 1999 | Active |