Some of David's clients:
- Planning Aid for London
- London Voluntary Service Council
- Islington Voluntary Action Council
- Mildmay Community Partnership
- Mental Health Media
- ChanceUK
- Race On The Agenda
- Brent Association of Disabled People
- Enfield Community Empowerment Network
- Lambeth Arts
- LB Hounslow
- Sandwell Council of Voluntary Organisation
- National Resource Centre for Supplementary Education
- Tendring CVS
- Prisoners Advice Service
- RAMFEL
- Voluntary Action Coventry
- Building Our Futures
- WASSR
- Westminster City Partnership