Reliance on performance validity tests administered by psychiatrists Reliance on performance validity tests administered by psychiatrists

Reliance on performance validity tests administered by psychiatrists

This is a very important judgment for psychiatrists and psychologists who employ validity testing when assessing litigants. There were two experts,...
The Medical Expert in Court The Medical Expert in Court

The Medical Expert in Court

Fans of true crime and anyone involved in giving expert evidence might be interested in a recent podcast episode from EWI Fellow, Dr Harry Brunjes.
Andrew Lunt v BAC Impalloy Ltd [2025] EWCC 4 Andrew Lunt v BAC Impalloy Ltd [2025] EWCC 4

Andrew Lunt v BAC Impalloy Ltd [2025] EWCC 4

The claimant alleged that the vibrating tools he used while employed by the defendant caused Hand-Arm Vibration Syndrome. The judge criticised one of...
RICS consultation on Professional Standard for Surveyors acting as Expert Witnesses - 5th... RICS consultation on Professional Standard for Surveyors acting as Expert Witnesses - 5th...

RICS consultation on Professional Standard for Surveyors acting as Expert Witnesses - 5th...

The RICS is seeking feedback from public stakeholders on the updating of its Professional Standard for Surveyors Acting as Expert Witnesses. The...
Investigating possible non-accidental injuries in children Investigating possible non-accidental injuries in children

Investigating possible non-accidental injuries in children

In this case of suspected non-accidental injuries to an infant, only one of the experts was required to give evidence. This was Professor Fleming and...
Podcast Episode 15: The Power of EWI Membership: Raising Standards in Expert Witness... Podcast Episode 15: The Power of EWI Membership: Raising Standards in Expert Witness...

Podcast Episode 15: The Power of EWI Membership: Raising Standards in Expert Witness...

In the 15th episode of the Expert Matters Podcast, Simon and EWI's Membership Manager, Will Watkis, discuss the power of EWI membership and the...
A day in the life of an Accommodation Expert Witness A day in the life of an Accommodation Expert Witness

A day in the life of an Accommodation Expert Witness

Marisa Shek is a Healthcare Architect and owner of Shek Architects. As an Expert Witness, she specialises in the field of accommodation for disabled...
Podcast Episode 14: Reflections on the EWI Annual Conference 2025 Podcast Episode 14: Reflections on the EWI Annual Conference 2025

Podcast Episode 14: Reflections on the EWI Annual Conference 2025

In the 14th episode of the Expert Matters Podcast, Simon and EWI's Marketing and Events Manger, Heather George, reflect on their highlights from...
A Day in the Life of a Town Planning Expert Witness A Day in the Life of a Town Planning Expert Witness

A Day in the Life of a Town Planning Expert Witness

Susan Jones, founder of SJ Consultancy, has been a town planning consultant for over 40 years. As an Expert Witness, she provides evidence at public...
Podcast Episode 13: Long-Standing Policy Issues Podcast Episode 13: Long-Standing Policy Issues

Podcast Episode 13: Long-Standing Policy Issues

In the 13th episode of the Expert Matters Podcast, we look at five long-standing policy issues that have had significant developments recently: (1)...
A Day in the Life of a Plastic, Aesthetic and Hair transplant Surgeon and Expert Witness A Day in the Life of a Plastic, Aesthetic and Hair transplant Surgeon and Expert Witness

A Day in the Life of a Plastic, Aesthetic and Hair transplant Surgeon and Expert Witness

Dr. Rohit Seth is trained in Plastic, Reconstructive, Aesthetic and Hair Transplant Surgery with over 20 years of surgical experience. A practicing...

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AI and the Expert Witness
News

AI and the Expert Witness

It’s impossible to ignore Artificial Intelligence (AI) which suddenly exploded into the public conscious a couple of years ago with the launch of ChatGPT. The term AI was actually coined in 1956, and some of the underlying mathematics has been around for centuries. What changed everything was the emergence of transformers, a technology that was developed at Google that has enabled software to interpret complex human language and offer a remarkable facsimile of intelligent dialogue.

AI is infiltrating almost every area of human endeavour, so it is inevitable that it will impact your practice as an expert witness. In this introductory article, AI practitioner and Expert Witness Dr Richard Marshall discusses: the power and pitfalls of AI tools, and how AI will affect the matters on which experts opine.

Podcast Episode 11: AI and the Expert Witness
Podcast

Podcast Episode 11: AI and the Expert Witness

In the 11th episode of the Expert Matters Podcast, we take a look at how AI is being used by Expert Witnesses. We discuss general developments related to AI in the legal sector, hear from EWI member and computer expert Richard Marshall, listen to some of the ways AI is currently being used by Expert Witnesses, and discuss some dos and don'ts when using AI. As usual, we begin with our segment on 'What's going on at EWI?' and end with 'Newsreel', a quick fire discussion of the key things you need to know this month. 

How not to use AI in expert evidence
Case Updates

How not to use AI in expert evidence

In this US case, an expert in fiduciary services used Microsoft’s Copilot to cross-check calculations he used in expert evidence. He was unable to recall the prompts he used, state the sources Copilot relied on, or explain how the tool worked and arrived at its outputs. The judge provided some useful insight into the challenges with using AI in expert evidence.