Established in 1978, and based in the beautiful walled city of Chester in Cheshire, England, DSA is a specialist consultancy featuring the work of Diane Simpson and focusing upon many aspects of the interpretation of behaviour from handwriting and other assessment related subjects.

Clients include some of the largest and well known international companies, security organisations and private individuals.

Says Diane...
"My work is all about seeking, analysing and interpreting patterns of behaviour. If you want a related service that is not listed on this site - just tell me what you want and I'll tell you what can be done and how much it is likely to cost..."

About Us:
Diane Simpson and her team have conducted extensive research into the analysis of writing as a means of determining, personality and responses. more ...

"You are the first speaker ever to be called back for a second year!"
WOMEN OF INFLUENCE LUNCHEON

"Your Presentations were wonderful! The team hasn't stopped talking about you - the best money we have ever spent."
GLAXOWELLCOME

"Excellent. That's the only word to describe your presentation to the club last week. No - that's a lie. Other words include interactive, funny, enjoyable, highly entertaining, and more besides, but that will do for now. Thank you very much - it was superb!"
THE BUSINESS CLUB

"Yours' was a very hard act to follow and I felt so sorry for all the other speakers! Can you come and do it again next year?"
MBA