Adam Heppinstall KC KC > Chambers of Charles Gibson KC > London, England > Barrister Profile
Henderson Chambers Offices

Henderson Chambers
2 HARCOURT BUILDINGS, TEMPLE
LONDON
EC4Y 9DB
England
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Adam Heppinstall KC KC

Work Department
Group actions, personal injury, product liability, employment, public law, environmental law, regulatory and disciplinary proceedings and public inquiries.
Position
Adam has recognised expertise in product liability, ESG actions, public, regulatory, commercial and employment law. He is a group action specialist. He has acted for a number of corporate groups facing mass tort actions (including based on their parent company liability for the acts of their subsidiaries and/or supply chains abroad) including Dyson, Camellia, Shell, Unilever, G4S and Cape. He is acting in a number of ESG related claims/group actions relating to supply chains and climate change. He has extensive service out, setting service out aside, forum and conflicts experience. He has also acted in a number of domestic product liability group actions, including in relation to NOx, Pandemrix, vaginal mesh, anti-depressants, hormone tablets, pacemakers and for GSK in the Seroxat group action. He has advised upon and conducted a wide variety of COVID-19 related litigation (PPE, testing, FOIA, procurement vaccines, and employment law). He leads for a Government Department before the Covid Inquiry. He is used to dealing with complex medical/epidemiological evidence and is a Fellow of the Royal Statistical Society and an Associate of the Faculty of Forensic and Legal Medicine. He has extensive automotive and white goods product liability experience, including in product recalls, dealing with Trading Standards and OPSS. He is experienced in costs and funding issues, particularly in group actions. He acted for a Core Participant before the Grenfell Inquiry and has represented a number of clients before Coroner’s Inquests, regulatory tribunals (he has appeared in all of the non-tax Chambers of the FTT and UT, as well as the Investigatory Powers Tribunal and has conduct of cases before the Plant Varieties and Seeds Tribunal) and in health and safety/regulatory matters before the criminal courts. He is also expert in claims and regulatory actions relating to vehicles, emissions, noise, vibration, farming, food, medicines, medical devices, chemicals, seeds, fire alarms, fire safety, oil, ionising radiation and flooding. He has prosecuted for and has advised the MHRA, the Foods Standards Agency and the Environment Agency. He has extensive mesothelioma and asbestos-related conditions experience. He is regularly instructed in commercial arbitrations and public procurement disputes. He has public and employment law practices. He was Junior Counsel to the Crown (A-C Panels, 2004 until 2021) and has acted, and continues to act for government departments in a large range of matters, in particular DHSC, HM Prisons, and the MOD (not least in a series of serious personal injury claims, employment tribunals and group actions) He has addressed the Supreme Court in a regulatory judicial review which was referred to the CJEU. He appeared for the GMC in the Professor Sir Roy Meadow proceedings and before the Shipman Inquiry. He acts for private clients in judicial reviews, including against regulatory decisions (in particular relating to the regulation of medicines and medical devices) and as interested parties (for example in relation to climate change related claims). He acts in FOIA and GDPR proceedings (including in relation to archives, historic events and national security issues). He produced a report for the Office of the Commissioner for Public Appointments in relation to the appointment of Richard Sharp, Chair of the BBC. He is available for instruction to carry out or to advise upon private or public investigations and inquiries.
Career
Silk 2021, Called 1999, Middle Temple; Judicial assistant to Otton and Buxton LJJs in 2000; Junior Counsel to the Crown since 2004, A Panel until 2014, on taking silk.
Languages
French.
Memberships
MCIArb, FRSS, COMBAR, LCLCBA, ALBA, ARDL, Medico-Legal Society, Associate of the Faculty of Forensic and Legal Medicine RCP London, Senior Associate of Royal Society of Medicine, Assoc. CIPD
Education
Balliol College, Oxford (1998 MA First Class in Jurisprudence); King’s College, London (1999 Diploma in EC Law).
Personal
Married.
Lawyer Rankings
London Bar > Product liability
(Leading Silks)Ranked: Tier 3Adam Heppinstall KC – Henderson Chambers ‘Adam is superlative. He is already, relatively shortly after taking silk, a star and there is no doubt that he will have a glittering career.’
London Bar > Group litigation
(Leading Silks)Ranked: Tier 2Adam Heppinstall KC – Henderson Chambers ‘Adam is a calm, persuasive and charming advocate – really excellent on his feet. As leader of a team on a large complex case, he is responsive, helpful, practical – a reassuring presence who provides robust, commercial advice. Adam truly is an expert on group action practice and procedure and is able to read judges extremely well. He is a pleasure to work with and always adds value.’
A pre-eminent set for group litigation, Henderson Chambers is equipped to advise on a variety of claims, including those related to product liability, environmental law, and human rights abuse. With numerous members – including Charles Gibson KC, Oliver Campbell KC, and Geraint Webb KC – continuing to act in a variety of emissions-related proceedings, the set is also lauded for providing clients with noteworthy knowledge of commercial funding and mass settlement mechanisms. Prashant Popat KC is instructed for AstraZeneca regarding claims issued by people claiming injuries and death caused by the company’s Covid-19 vaccine. Adam Heppinstall KC acts in a modern slavery group action against Tesco in relation to garment manufacturing in Thailand. Ognjen Miletic‘s busy workload extends to representing the claimant group that alleges deceit, unlawful means conspiracy and negligence regarding a property development scheme for leasehold properties intended to be sub-let for use as holiday and student accommodation.