Clean Change Company is one of a number of Clean Language and Symbolic Modelling organisations around the world. Here are a few others – email us with your relevant links and we’ll do our best to incorporate them. The Clean Collection Penny Tompkins and James Lawley created Symbolic Modelling after modelling David Grove. This is ...

Clean Change Company is one of a number of Clean Language and Symbolic Modelling sites around the world. Here are a few – email us with your relevant links and we’ll do our best to incorporate them. The Clean Collection Penny Tompkins and James Lawley created Symbolic Modelling after modelling David Grove. This is ...