Dr Tharaka Gunarathne (Dr T) is a medical doctor, Consultant Psychiatrist and behavioural analyst, known to television audiences for reading the contestants on The Traitors and Big Brother.
He now brings that same psychiatrist's lens to leadership — helping leaders see what is really going on beneath the surface of organisational behaviour, so they solve the real problem rather than the apparent one. He calls it Clinical Clarity: when you understand what's genuinely happening with people, you are positioned to decide and act more wisely.
A triple TEDx speaker, Dr T works with FTSE 100 and Fortune 500 organisations globally and has been speaking on the Vistage circuit since 2019, working with hundreds of members across the UK and internationally. He is known for pairing clinical rigour with warmth and humour — leaving audiences both genuinely seen and armed with something they can use immediately.
Keynote Speaker
Future-Proof You: Leading Your People Through AI Adoption
Organisations don't adopt AI — people do. And that's where the real leadership begins.
When you ask your teams to work in new ways, you meet a full spectrum of human response — from ready and willing to a quiet hesitancy that leaders can feel but can't quite name.
Medical Doctor, Consultant Psychiatrist and Behavioural Analyst, Dr Tharaka Gunarathne (Dr T) reveals the Clarity Grid: the psychological personas that show up during AI adoption, what's genuinely going on in the mind beneath the behaviour, and the exact leadership moves — and the words — that shift each persona forward.
The result is people who stay anchored and engaged — delivering business as usual while adapting to the technology reshaping it.
Practical, clinical, and immediately usable when you’re back at the office.
Key Takeaways