Bill Colley
BA PGC FITOL
Bill is also a member of ACAMH, SEBDA, SEdC.
In 2013 Bill established CLC Consultancy to provide support to families affected by neurodevelopmental conditions and complex mental health needs. He is a writer, teacher, trainer, and educational consultant. Trained in assessor in ADI-r, ADOS, DIVO and trained rater for DAWBA, as well as an expert witness.
Bill has taken instructions as an expert witness in both civil and criminal cases and functioned as an independent expert witness to the Additional Support Needs Tribunal, whilst also delivering advocacy support in helping families to access specialist services.
He has spent his career in the independent sector before becoming principal of a residential school and in local government as an ASN Service Manager.
Pro-bono contributions in knowledge, experience and time include
- ADHD supports groups
- Chair of Scottish ADHD Charity
- Vice-President of UKAP.

