World-class medical expertise


Professor Charles McCollum
Founder & Chairman


McCollum Consultants was founded by Professor Charles McCollum, MBChB, FRCS, MD, one of the UK's leading cardiovascular experts. He continues to actively lead the business. Professor McCollum was appointed Professor of Surgery and Head of the Department of Surgery at the University of Manchester in 1989 and is an Honorary Consultant Surgeon at South Manchester University Hospital. He is a recognised leader in his field, having published over 400 papers including over 300 on original research.  Professor McCollum was The Lawyer Monthly's Vascular Expert of the Year 2016 & 2017.

Legally qualified management


Richard Williams-Lees Esq.
Managing Director

LL.B(Hons), PgDip(Law).

Richard was called to the bar at the Honourable Society of Lincoln’s Inn in 2015. Because of his legal background, he brings a real understanding of the litigation process and the needs of solicitors, barristers and judges alike to McCollum Consultants. Richard makes sure that clients get a prompt efficient service with reports formatted in a way that is ultimately of benefit to the Court, aiding in their comprehension of what can often be complex medico-legal issues.

Peer review

To ensure that all reports from McCollum Consultants are of the highest standards each report is reviewed by a second specialist on our team.

Medico-legal training

All of the medical consultants and specialists in the McCollum Consultants team have had appropriate medico-legal training.