All of the organisations listed here are current clients of World Tree, or have worked with Trevor Ashwin or Imogen Ashwin as individuals over the two years prior to the establishment of the partnership. The list is not exhaustive.

Editing and graphics

Banana Link (www.bananalink.org.uk). International trade campaigning organisation. Postcards and display panels.
Curran Publishing Services (www.curranpublishing.com). Editing, notably on UNESCO's Encyclopedia of Life Support Systems and on other academic material and textbooks.
East Anglian Archaeology (www.eaareports.org.uk). This serial publication is the main vehicle for disseminating archaeological excavation and survey results from East Anglia. Nine volumes edited and typeset since 2002. Also academic review of publication proposals.
Heritage Marketing and Publications (www.heritagemp.com). Typesetting and layout of archaeological monographs; reviewing.
Norfolk Education & Action for Development (NEAD) (www.nead.org.uk). A leading development education centre. Numerous editing, typesetting and graphic design projects, including booklets, leaflets, posters and display panels.
Norfolk & Norwich Archaeological Society (www.nnas.org.uk). Co-editing and typesetting annual publication Norfolk Archaeology; display and promotional material.
Phillimore & Co. (www.phillimore.co.uk). The UK's leading publisher of local history. Co-edited and illustrated An Historical Atlas of Norfolk (2005).

Fine Art

Schools in Norfolk and Norwich. Imogen teaches freelance for Kett Sixth Form at the Blyth-Jex School, St Clement's Hill, Norwich. She has also run arts workshops at several schools in Norfolk and Suffolk.
Creative Arts East (www.creativeartseast.co.uk). Contributions to, and assistance with, touring exhibitions in Norfolk and Suffolk.

Archaeology and History

Gifford & Partners (www.gifford.com). Editing fieldwork reports; consultancy and reviewing; illustration.
Network Archaeology (www.netarch.co.uk). Consultancy.
Norfolk Archaeological Trust (www.norfarchtrust.org.uk). Consultancy and research.
NAU Archaeology (formerly the Norfolk Archaeological Unit) (www.nau.org.uk). Post-excavation research; fieldwork reports; consultancy and reviewing; illustration.
Norfolk Museums & Archaeology Service (www.museums.norfolk.gov.uk). Lecturing and speaking; guided tours of historical monuments.
Since 1996, Trevor Ashwin has been Joint Hon. Editor of Norfolk Archaeology, published annually by the Norfolk & Norwich Archaeological Society.