Martyn Day > Leigh Day > London, England > Lawyer Profile
Leigh Day Offices

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27 Goswell Road
LONDON
EC1M 7AJ
England
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Martyn Day

Work Department
Personal injury, group actions.
Position
Martyn Day is the senior partner at Leigh Day. He has a leading reputation for international, product liability and environmental claims, often as group actions. He heads a team of lawyers who represent claimants in the UK and overseas in cases against corporate or governmental bodies.
Career
Trained Colombotti & Partners; qualified 1981; Clifford & Co; Bindham & Partners; founded Leigh Day & Co with Sarah Leigh OBE 1987. Publications include: co-author ‘Personal Injury Handbook’, ‘Toxic Torts’, ‘Multi-Party Actions’ and ‘Environmental Action: a Citizen’s Guide’; in 2004 co-authored a report with WWF and the Environmental Law Foundation entitled ‘Environmental Justice’. Regularly addresses lectures, seminars and media on environmental and justice issues.
Memberships
Former chair, Chem Trust; former chair, Greenpeace UK, now board member, Greenpeace Environmental Trust.
Leisure
Playing tennis, watching Arsenal, getting out to the theatre as often as time allows.
Lawyer Rankings
London > Real estate > Environment
(Hall of Fame)London > Dispute resolution > Group litigation: Claimant
(Hall of Fame)London > Insurance > Product liability: claimant
(Hall of Fame)Leigh Day, a firm ‘at the forefront of promoting product liability claims in the UK, particularly group actions‘, has a strong track record in the realm of product safety and consumer law, covering cases related to pharmaceuticals, medical devices, consumer goods, bicycles and sporting equipment, among others. Michelle Victor, who is head of the firm’s food safety team, has experience of representing clients in multi-party claims and in high-profile inquests. Strong litigators Jill Paterson and Thomas Jervis , who excels in handling fatal product liability cases, are described as ‘excellent in claims involving regulatory challenges’. Tina Patel is instrumental in the group’s work on medical device claims, and the team was further bolstered by the return of Sarah Moore from Hausfeld & Co LLP in January 2024. Martyn Day remains a high-profile figure in this field.
London > Insurance > Personal injury: claimant
(Hall of Fame)Sally Moore and Daniel Easton co-head the personal injury practice at Leigh Day, fielding a ‘thorough understanding of the law’ in some of the sector’s most complex claims. A broadly specialised team, Moore’s focus on claims stemming from brain and spinal injuries, amputations and traffic collisions complements Easton’s industrial disease, mesothelioma and asbestos claims expertise. A frequent adviser in multijurisdictional cases, Martyn Day
regularly covers group claims and workplace liability cases. Sapna Malik is a key figure for personal injury litigation pertaining to human rights law and public liability. Environmental, human rights and international personal injury law are also areas of expertise for Richard Meeran, the current head of the international department. Laura Murphy is a port of call for brain injury litigation, along with fatal and traffic collision claims. Noted for her ‘energy and determination’ Harminder Bains is the head of the team’s industrial disease and asbestos department, and oversees some of the most consequential asbestos litigation in the sector, including in the Supreme Court.
Lawyer Rankings
- Hall of Fame London > Insurance > Product liability: claimant
- Hall of Fame London > Dispute resolution > Group litigation: Claimant
- Hall of Fame London > Real estate > Environment
- Hall of Fame London > Insurance > Personal injury: claimant
- Personal injury: claimant London > Insurance
- Product liability: claimant London > Insurance
Top Tier Firm Rankings
- Public sector > Administrative and public law
- Public sector > Civil liberties and human rights
- Insurance > Clinical negligence: claimant
- Employment > Employees/unions
- Real estate > Environment
- Dispute resolution > Group litigation: Claimant
- Insurance > Personal injury: claimant
- Insurance > Product liability: claimant