Trusted Nationally Across Complex Systems 

More than 2,000 executive leaders and practitioners have used our Cultural Clarity Connector Framework© to strengthen cultural sensitivity, professional confidence and decision-making.

About The Liminality Group 

The Liminality Group (TLG) is a nationally trusted consultancy working across mental health, criminal justice, youth justice, education and social care.

Founded by CEO Andrez Harriott BSc, PgCert, PgDip, MA, TLG helps organisations look beneath the surface of complex challenges—exploring how culture, identity, trauma, authority and organisational dynamics influence safeguarding, decision-making and outcomes.

Andrez is a criminologist, sociologist and organisational consultant trained at the Tavistock and Portman NHS Foundation Trust in systemic and psychodynamic approaches. With more than 20 years of experience, he brings together frontline practice, academic insight and organisational consultancy to help leaders and practitioners navigate complexity with greater confidence and cultural sensitivity.

Our work includes:

• Organisational consultancy and systems change
• Experiential and applied learning
• Clinical supervision and reflective practice
• Psychologically informed interventions
• Leadership and workforce development
• Culturally sensitive safeguarding and decision-making

TLG has supported more than 2,500 children and young adults involved in the justice system, alongside a further 1,000 children at risk within education settings. We have also worked with thousands of leaders, clinicians and practitioners across complex public services.

We are trusted by NHS trusts, the Ministry of Justice, His Majesty’s Prison and Probation Service, the Youth Justice Board for England and Wales, local authorities, police, schools, universities, and private and third-sector organisations.

Our work goes beyond conventional training. We create psychologically safe spaces in which organisations can examine what may be difficult to see, say or address, and turn that insight into stronger practice, better decisions and meaningful change.

Andrez contributed to Diversity and Marginalisation in Forensic Mental Health Care (Routledge, 2022), writing specifically about children from marginalised communities in custody.

Alongside his professional work, Andrez is a founding member of the British R&B group Damage, which has sold more than 4.5 million records globally and continues to tour.