Penny and James are supervising neurolinguistic psychotherapists – first registered with the United Kingdom Council for Psychotherapy in 1993 – coaches in business, certified NLP trainers, and founders of The Developing Company. They have provided
consultancy to organisations as diverse as GlaxoSmithKline, Yale
University Child Study Center, NASA Goddard Space Center and the
Findhorn Spiritual Community in Northern Scotland.
Their book, Metaphors in Mind was the first comprehensive guide to Symbolic Modelling using the Clean Language of David Grove. An annotated training DVD,A Strange and Strong Sensationdemonstrates their work in a live session. James has also written (with Marian Way) the first book dedicated to Clean Space: Insights in Space. Between them Penny and James have published over 200 articles and blogs freely available on their website: cleanlanguage.co.uk.