| Company | Timeline | Status | |
| Longhurst Communications (Holdings) Limited Director • Unreported | 4 Oct 2010←15 Years→Current | Active | |
| Longhurst Communications Limited Director • Unreported | 14 Sep 2001←24 Years→Current | Active | |
| Havas Labs Limited Director • Media Director | 30 Dec 1999←1 Year 8 Months→31 Aug 2001 | Active | |
| Havas Business Limited Director • Media Director | 26 Oct 1998←2 Years 10 Months→31 Aug 2001 | Active | |
Ammirati Puris Lintas Limited Director • Director Media | 25 Apr 1996←2 Years 2 Months→7 Jul 1998 | Dissolved | |
| Bartle Bogle Hegarty Limited Director • Joint Media Director | 3 Jan 1992←1 Year 5 Months→25 Jun 1993 | Active | |
