David Grove When you tell others about this work, we request that you credit David Grove for his inspiration in devising Clean Language and Clean Space, and his dedication in honing and developing them over many years. He continues to develop new ways of looking at the way we organise our thinking and perceptions. Penny Tompkins and James ...

Wendy Sullivan is one of the UK’s top trainers of Clean Language and Symbolic Modelling. She has worked extensively with the originators of the field David Grove, James Lawley and Penny Tompkins over the past nine years. Wendy is also a qualified trainer of NLP (Neuro-Linguistic Programming) and uses elements of this alongside Clean ...