Dann has also written a book on Neuro-Linguistic Programming. She is a founding Director of Consultation Limited  started in 1987 providing consultancy to the IT industry. She is a Chartered Fellow of the BCS and Information Systems Examination Board Examiner in the Certificate in Project Management of IT Systems since 1992. Dann is also author of seven Hodder books including two Teach Yourself: Workbooks. The first two have been best sellers in each of their series and many are now translated into Spanish, Simplified Chinese, French, Thai, Greek and Portuguese. Her first book is in its third edition published last year, 30 March 2012. Her latest book in print is one of the TY: Workbook titles and is co-written by her husband Derek Dann formally launched on 25 October 2012. Dann has served on the BCSWomen Committee. BCS Women is a specialist group for networking and sharing knowledge amongst women computing professionals.