James Marwick
"James is an excellent advocate. He is analytical, pays great attention to detail and provides stellar advice. He is ultra client focused"
Legal 500
EXPERTISE
James is an experienced personal injury and clinical negligence barrister with sub-specialisms in costs and professional negligence. He is recognised in all those areas of law by Legal 500 and is ranked as Tier 1 (Western Circuit) in both Costs and Professional Negligence.
Personal Injury, Clinical Negligence & Costs
James acts for both Claimants and Defendants in all aspects of personal injury and clinical negligence work but is well known for acting in cases where dishonesty is alleged or where there are complex liability or quantum issues. His present workload includes a large number of cases for both Claimants and Insurers/Trusts worth in excess of £1million where he acts as sole junior often in cases against silks. He is often instructed in Industrial Disease and Construction cases and present instructions include a large number of pain cases.
Professional Negligence
James has an extensive related practice acting in all professional negligence, insurance and costs related matters where he is regularly instructed to act in contribution, local authority and property damage cases. He brings an expertise in procedural matters to all work he undertakes and is well regarded as a trial advocate.
Village Greens
James has a particular interest in all matters relating to village greens, parks and open spaces. James is regularly instructed by local authorities to act as an independent inspector in relation to village green applications. He is instructed by local authorities and parish councils in relation to the management of their land, including advisory and court work in relation to injunctions against trespassers and travellers, adverse possession claims and planning matters where he has extensive experience of dealing with CPOs. Regular instructions also include wider Chancery matters including cases with a trusts element where James draws upon his significant experience of trusts litigation having previously worked in private practice and at the Bar in Jersey and Guernsey.
LECTURES & SEMINARS
James has delivered CPD accredited lectures on Personal Injury, Insolvency, Village Greens and Common Land and Chancery matters.
EDUCATION
- LLB (Hons), University of Durham
- BVC, Nottingham Law School
Steve Walker
Lead Civil Clerk
Steve joined Trinity Chambers in 2018 as Civil Clerk. He has worked in the legal industry for over 20 years, initially as a Litigation Executive at a number of firms in Manchester and then, from 2004, as a Clerk at leading sets in Manchester, London and Newcastle. Having worked as a litigator for many years prior to becoming a clerk, Steve is acutely aware of the pressures Chambers’ clients work under and goes out of his way to ensure the service they get from Chambers goes beyond that of our competitors.
As well as day to day management of the civil diary Steve is heavily involved in business development and client relationship management for the Civil Team. He is always more than happy to discuss with clients how Chambers, Members of Chambers and the Clerks might tailor the service we offer to best suit your needs.
Legal 500 2025
'Steve Walker is the perfect clerk'
'Steve Walker is a personable and sensible clerk'
Chambers & Partners 2024
'Trinity has a really good clerking team. I deal mostly with Steve Walker, lead civil clerk, who is a pleasure to deal with. He and the rest of his team are very approachable and responsive.'
Legal 500 2024
‘Steven Walker is excellent.’
‘Steve Walker and Paul McNab are always friendly, approachable and make excellent suggestions as to which counsel may be best suited for a particular matter.’
Chambers & Partners 2023
'Steve Walker has a very good knowledge of the market. He is a very helpful clerk.' 'Steve Walker is very responsive and helpful.'
Legal 500 2023
‘Steve Walker has always been efficient and helpful.’ ‘All of the clerks are responsive and helpful. Steven Walker is superb.’ ‘Steven Walker will go above and beyond for his clients ensuring that instructing solicitors are matched with the right barrister matching their skill set for the matter.’ ‘Clerking is first class. Steve Walker and Josh Stewart-Tilling provide a quick and helpful service.’
Chambers & Partners 2022
'Steve Walker is responsive and very helpful.' 'Steve Walker is very hard-working and does a good job looking after the barristers.' 'Steve Walker is very proactive, easy to talk to and will sort things out if we need any help.'
Legal 500 2022
'Steve Walker is excellent. He takes the time to understand the problem and works around the clock to ensure expectations are met.'
Josh Stewart-Tilling
Lead Employment Clerk & Civil Clerk
Josh joined Trinity in 2020 as a Clerk on the Civil team after working for 5 years in business management. The transferable skills gained have enabled him to make this change in career and given him the chance to revert back to his university degree in Philosophy and Theology.
Within the Civil clerking, Josh heads up the clerking of the Employment Law team.
Outside of Chambers Josh enjoys playing football and following his beloved Newcastle United where he has had a season ticket since he was a young boy. He also enjoys playing music as part of a band, predominantly playing drums but plays piano and sax as well.
Chambers & Partners 2024
'The service from the clerks is first rate. There is never any delay in replying to correspondence and they are always very helpful. Josh Stewart-Tilling is the lead employment clerk.'
Legal 500 2024
‘Paul McNab, Aimee Bloxham and Josh Stewart-Tilling are always on the end of the phone or email to help us find barristers with availability, even at short notice.’
Legal 500 2023
‘Clerking is first class. Steve Walker and Josh Stewart-Tilling provide a quick and helpful service.’
Paul McNab
Civil & Criminal Silks' Clerk
Paul joined Trinity Chambers in March 2020 following the closure of Zenith Chambers.
Paul has a wealth of experience in the legal profession having commenced his career in the late 80's and qualified as a legal executive in the early 90's whilst working for one of the countries largest criminal law firms dealing with serious criminal cases before moving to Number One Fountain Court in Birmingham as the Senior Clerk. Following the merger of Number One with St Philips Chambers in 2002 Paul became the Senior Criminal Clerk looking after what was then the largest criminal team in the country at the time.
Paul took almost a decade away from clerking during which he was the Chief Executive of an International Law firm specialising in domestic and international public law and human rights law adding a range of business and management skills to his CV before returning to the Bar in 2017 as the Senior Civil Clerk at Zenith Chambers in Leeds.
Away from Chambers, Paul can be found on the sidelines at Five Ways Old Eds RFC where he played second row for many decades, or coaching the age grade players at Old Halesonians RFC. When not coaching rugby, Paul is a season ticket holder at Bristol Bears (following the demise of Wasps) and religiously follows Ireland Rugby home and away where he enjoys the occasional "sociable pint"! With more time on his hands Paul plans to learn his native Irish language in 2025!
Legal 500 2025
'The clerks' room is excellent. Paul McNab goes the extra mile to assist us and ensures that we always have access to counsel.'
'Steve Walker and Paul McNab are very responsive and a pleasure to deal with.'
Chambers & Partners 2024
'Paul McNab is always available, commercial and pragmatic.'
'Paul McNab, clerk, is the go-to person. If Paul can't do it no one can. He is the finest clerk I have worked with. He's an asset to the chambers.'
Legal 500 2024
‘Paul McNab, Aimee Bloxham and Josh Stewart-Tilling are always on the end of the phone or email to help us find barristers with availability, even at short notice.’
‘Steve Walker and Paul McNab are always friendly, approachable and make excellent suggestions as to which counsel may be best suited for a particular matter.’
‘Paul McNab is always available and always willing to assist where he can.’
Chambers & Partners 2023
'Paul McNab, clerk, is excellent and has never let me down.'
Legal 500 2023
‘Clerks are approachable and accommodating.’‘Paul McNab – contactable, adaptable, and provides a good service.’‘Paul McNab is responsive, professional and knowledgeable.’
Chambers & Partners 2022
'Paul McNab is an excellent clerk. He's responsive, reliable and personable.'
Aimee Bloxham
Civil Clerk
Aimee joined Trinity in 2021 as a Junior Clerk within the Civil team, after 1 year of working as a litigation paralegal in a well-regarded, Newcastle based law firm. Here she developed an eye for detail and great organisational skills, moreover she gained a sound understanding of court procedures and litigation paperwork.
Aimee achieved a first-class BA (Honours) degree in Children and Young People from Newcastle College University Centre in 2019. She completed a dissertation on the advantages and challenges of standardised testing in primary schools and comparatively researched the difference between testing in both Year 2 and Year 6. While studying for her BA degree, Aimee worked in a nursery for 2 years where she was able to enhance her communication skills and teamworking abilities.
Outside of chambers Aimee enjoys walking her dog along the beach, socialising with friends, and travelling.
Legal 500 2025
'Aimee Bloxham is an absolute asset to chambers and has a great rapport with solicitors.'
Legal 500 2024
‘Paul McNab, Aimee Bloxham and Josh Stewart-Tilling are always on the end of the phone or email to help us find barristers with availability, even at short notice.’
Chris Gibbin
Clerk
Chris had over 9 years experience as a Senior Clerk in a barristers chambers in Middlesbrough before joining Trinity Chambers. Prior to that Chris worked in the Lord Chancellors Department, now HM Courts and Tribunals Service, at Teesside Combined Court Centre for over 10 years. During that time Chris covered most areas but the majority of his experience was gained in dealing with Criminal and Family Law matters. Chris’ latter years in the LCD were spent in the Listing Office at Teesside Crown Court where he developed his skills which ultimately saw him transferring to his role in a barristers chambers.
Chris is a member of the Institute of Barristers Clerks.
Outside of work Chris enjoys playing cricket for Marske Cricket Club in the North Yorkshire and South Durham League, watching football and rugby and socialising.
Legal 500 2025
'Chris Gibbin can only be described as outstanding - an unsung hero! He is a great ambassador for Trinity Chambers'
Legal 500 2024
‘Liam Gorman and Chris Gibbin are always on hand to deal with last minute issues, and have an excellent working relationship with local courts.’
Legal 500 2022
'Chris Gibbin is an extremely helpful and experienced clerk.'
'The Teesside branch is spearheaded by Chris Gibbin who is extremely helpful and efficient.'
Chambers & Partners 2022
'I cannot fault the clerking services – Chris Gibbin in Middlesbrough is very helpful, offers prompt responses and is always willing to assist.'