At 2TG our people are hard-working, forward-thinking and approachable. We believe our supportive culture is one of our greatest strengths.
With the set comprising around 60 barristers, we know each other well and work effectively together. We often operate in large teams with clients. Our practice management team is modern and commercial, matching barrister experience thoughtfully to clients’ requirements.
At 2TG our barristers are expert in a broad range of complementary practice areas and we enjoy repeat instructions from a variety of loyal clients.
Practised advocates from the start, all our Silks and the vast majority of our Junior barristers are recognised as leaders in their chosen fields. Many of us are at the forefront of shaping the law in our specialist areas and we pride ourselves in having excellent industry knowledge.
At 2TG our barristers have excellent experience acting across a range of industry sectors and we are able to offer advice in an informed and commercial context.
Our combination of practice area excellence and industry expertise means we possess real insight into the commercial realities facing our clients operating in these areas. Secondment plays an important part of our commitment to developing our skills and understanding.
2TG is home to award-winning accredited mediators, arbitrators, adjudicators and experts with considerable experience of alternative dispute resolution.
Our barristers are also skilled as advocates in different alternative dispute resolution procedures and work strategically with clients to understand their commercial objectives, and then to resolve litigation as cost-effectively and expeditiously as possible.
Work with an international dimension forms a significant part of many barristers’ work at 2TG.
We appear in international courts and arbitral tribunals all over the world, frequently acting on complex multi-jurisdictional disputes. We are particularly well-known for managing cross border litigation on matters of jurisdiction and applicable law and appear regularly in the Supreme Court and Court of Appeal.
At 2TG, in addition to our professional advice, we are recognised for our excellent contribution to education and development. We provide regular high-quality training.
Our reputation among the legal profession and other clients for our first-rate webinars and in-person conferences is very important to us. We also contribute frequently at industry events and as editors of leading texts and authors on topics of legal interest.
Marie Louise Kinsler KC specialises in private international law. She is sought after for her expertise on jurisdiction, choice of law and enforcement in a broad range of international claims. She has particular experience in group claims involving environmental law and human rights, insurance, travel law, product liability and professional negligence.
In recent years, Marie Louise has appeared in the Supreme Court in 6 cases, including acting for the Defendants in the Brownlie litigation (arising out of the death of Professor Sir Ian Brownlie QC), and for the Claimants in Vedanta Resources plc v Lungowe [2019] UKSC 20, a landmark group claim arising out of environmental damage in Zambia, which raised issues of jurisdiction and parent company liability.
Clients benefit from Marie Louise’s academic work in private international law which she has pursued alongside her practice at the Bar. In recent years this has included teaching the International Commercial Litigation course at Cambridge University with Professor Richard Fentiman KC (hon). In recognition of her expertise on choice of law, she was appointed as the National Rapporteur for the UK and Ireland for the European Commission’s 2021 review into the application of Rome II in the Member States.
Marie Louise is recommended in the legal directories for Group Litigation, Insurance and Reinsurance and Travel. She is described as having “a formidable standing in the market” and “a complete command of her subject area” as well as being “client friendly and commercial”. She was nominated for “Group Litigation Silk of the Year” at The Legal 500 2023 (and 2022) awards.
‘Marie Louise is an expert in this area with an encyclopaedic knowledge of the law and a fearless approach towards litigation.’ Legal 500 2024
Marie Louise is an acknowledged expert in private international law and conflict of laws.
She is regularly instructed to lead on specialist conflict of laws issues in a wide variety of claims including group claims involving environmental law and human rights; insurance; commercial; professional negligence; product liability; and travel law claims.
She has particular expertise on jurisdiction, choice of law and enforcement of judgments. She has extensive experience working with foreign lawyers in the context of proceedings in the English and foreign courts as well as in international arbitrations.
Marie Louise has appeared in a number of landmark cases on private international law. Highlights include appearing in the Supreme Court in the Brownlie litigation (arising out of the death of Professor Sir Ian Brownlie QC); jurisdiction disputes in group claims including Vedanta Resources plc v Lungowe [2019] UKSC 20 and HRH Okpabi v Royal Dutch Shell plc; and leading cases on choice of law including Iraqi Civilians v Ministry of Defence [2016] UKSC 25 and Wall v Mutuelle de Poitiers SA [2014] 3 All ER 340.
“Superb. The undoubted choice for dealing with conflict of law issues in group claims” Legal 500 2024
Marie Louise is frequently sought after by both Claimants and Defendants for her private international law expertise in the context of group claims. She has acted in numerous high profile group claims including cases involving business human rights, environmental law and product liability.
Vedanta Resources plc v Lungowe [2019] UKSC 20
Environmental damage claim arising out of emissions from copper mining in Zambia. Issues of EU law, jurisdiction and parent company liability.
The NOx Diesel Emissions Group litigation
Group claims against numerous vehicle manufacturers relating to emissions control systems.
Iraqi Civilians v Ministry of Defence [2016] UKSC 25
Group claim by Iraqi civilians against Ministry of Defence. Issues of conflict of laws, application of foreign law and limitation.
The Bille and Ogale Group litigation - HRH Okpabi and others v Royal Dutch Shell plc
Environmental damage claim arising from oil spills in Nigeria. Issues of EU law, jurisdiction and parent company liability.
Bravo v Amerisur Resources Ltd [2023] EWHC 122 (KB)
Environmental damage group claim following oil spill in Columbia.
The Kenyan Emergency Group litigation
Group claim by 40,000 claimants against the Foreign and Commonwealth Office, the largest group action ever brought against the UK Government, alleging responsibility for alleged mistreatment during the Kenyan Emergency in the 1950s.
“Superb. The undoubted choice for dealing with conflict of law issues in group claims” Legal 500 2024
Marie Louise has a leading practice in environmental law and has appeared in a number of landmark cases in group environmental claims. She is sought after particularly for her private international law expertise and her experience of dealing with novel points of law. In this context, many of her cases raise important issues of jurisdiction, the inter-play between EU and domestic law and parent company liability.
She has acted in numerous high profile group claims.
Vedanta Resources plc v Lungowe [2019] UKSC 20
Environmental damage claim arising out of emissions from copper mine in Zambia. Issues of EU law, jurisdiction and parent company liability.
The Bille and Ogale Group litigation - HRH Okpabi and others v Royal Dutch Shell plc
Environmental damage claim arising from oil spills in Nigeria. Issues of EU law, jurisdiction and parent company liability.
Bravo v Amerisur Resources Ltd [2023] EWHC 122 (KB)
Environmental damage group claim following oil spill in Columbia.
The NOx Diesel Emissions Group litigation
Group claims against numerous vehicle manufacturers relating to emissions control systems.
“Barrister of choice for conflict of laws issues in insurance cases” Legal 500 2024
Marie Louise is frequently instructed to handle cross-border issues in insurance claims. She advises on jurisdiction, applicable law, enforcement and related issues. She frequently works with foreign lawyers in cases involving proceedings in other jurisdictions and in international arbitrations.
She has particular expertise on the Hague Convention on Choice of Court Agreements 2005 and the choice of law rules in Rome I and Rome II. Significant cases include: XL Insurance Co v Axa Corporate Solutions [2016] Lloyd’s Rep IR 420 and XL Insurance Co v AXA Corporate Solutions and AIG [2017] EWHC 3383 (Comm)
Marie Louise has extensive experience of the EU insurance directives including the motor insurance directives. She has acted in a number of leading cases, including appearing in the Supreme Court for the successful Appellant in Moreno v MIB [2016].
“The undoubted star of the Travel Bar” Chambers UK 2022
Marie Louise has acted in the leading cases in travel law in recent years. She acts for both Claimants and Defendants and is frequently instructed at an early stage in proceedings. She advises on jurisdiction, applicable law (including limitation) and related procedural issues. She has specialist expertise in cross-border personal injury claims involving novel points of law and the application of foreign law. She is an acknowledged authority on Rome II, having been appointed as the UK National Rapporteur for the European Commission’s Rome II review.
Marie Louise has acted in the leading cases on jurisdiction and choice of law in claims arising out of accidents abroad. Highlights include:
Marie Louise has extensive knowledge and experience of the EU motor insurance directives and appeared in the Supreme Court for the successful Appellant in Moreno v MIB [2016].
Marie Louise regularly advises on jurisdiction and choice of law issues in cross-border product liability claims including large group claims. Current work includes The Diesel Emissions Litigation.
Notable cases include: Iveco v Magna Electronics [2016] ILPr 18 – a jurisdiction dispute in a claim for contribution in a fire claim; Laserpoint v Prime Minister of Malta [2016] EWHC 1820 – resisting enforcement of a Maltese judgment relating to a fire claim.
Marie Louise is sought after for professional negligence cases which involve an international element. Her practice includes professional negligence claims against lawyers involving issues of service, jurisdiction, applicable law, enforcement and the application of foreign law (including limitation under foreign law).
Supreme Court – Two important points concerning jurisdiction: the scope of the tort gateway; and the approach of the English court to foreign law.
Supreme Court – Jurisdiction dispute – Environmental group claim by Zambian citizens – issues of EU law, interplay with national jurisdiction rules, parent company liability.
Supreme Court
Supreme Court – Applicable law dispute – EU motor insurance directives and Rome II.
Court of Appeal – Jurisdiction dispute – Environmental group claim by Nigerian citizens – issues of EU law, national jurisdiction rules, parent company liability.
Supreme Court – Limitation under foreign law – Application of foreign law – Claims by Iraqi civilians against MOD.
Enforcement of foreign judgment under Brussels Regulation – Public policy exception – Denial of fair trial – Fire claim.
Court of Appeal – Limitation under foreign law – Applicable law – EU motor insurance directives.
Court of Appeal – Jurisdiction dispute – equitable contribution between insurers.
Jurisdiction dispute – claim for contribution in fire claim.
Applicable law dispute – scope and application of Rome I and Rome II – application of foreign law.
Applicable law – Rome II – EU motor insurance directives – Application of foreingn law.
Applicable law – Subrogated claims by foreign insurers – Rome II – EU social security legislation.
Applicable law – Article 4 of Rome II.
Supreme Court – Applicable law – Mandatory rules – territorial scope of Fatal Accidents Act 1976.
Court of Appeal – Applicable law – scope and application of Rome II – Assessment of damages under foreign law.
Court of Appeal – Application of foreign law – Limitation – EU motor insurance directives.
Permission to appeal to Court of Appeal – Jurisdiction.
Court of Appeal – EU motor insurance directives.
Commercial Court – Montreal Convention – EU legislation.
Applicable law – Private International Law (Miscellaneous Provisions) Act 1995.
Court of Appeal (settled after hearing – Temporal scope of Rome II – Application of foreign law.
Court of Appeal – Applicable law – Rome II.
Court of Appeal – Interplay EU/national law – EU motor insurance directives – reference to ECJ.
Court of Appeal (settled after hearing) – Jurisdiction dispute.
EU motor insurance directives.
My contact details:
ICO Reg No: Z2263128
Address: 2 Temple Gardens, London, EC4Y 9AY
Email: clerks@2tg.co.uk
Phone: +44 (0)20 7822 1200
The type of personal information I collect
To enable me to provide you with legal advice and representation in courts, tribunals, arbitrations and mediations, I currently collect and process the following personal information:
Personal identifiers, contacts and characteristics (for example, name, date of birth and contact details), bank and financial details, your background and circumstance and education.
Other personal data relevant to, or included in instructions to provide legal services, including data specific to the instructions in question and data included in documents provided to me as part of instructions or otherwise.
Such information may include personal information relating to family members, associates, agents, employees, shareholders or beneficial owners. By providing such personal information to me, you automatically confirm that you are authorised to do so. It is not reasonably practicable for me to provide the information set out in this Privacy Notice to those individuals. Accordingly, where appropriate, you are responsible for providing this information to any such individuals.
Where necessary, I may also need to process Special Category data about you including
How I get the personal information and why I have it
Most of the personal information that I process is provided to me directly by you or via the professional you have instructed such as a solicitor or consultant or other professional adviser who instructs me on your behalf to provide legal services.
I use the information that you have given me in order to
I may share this information with
Under the General Data Protection Regulation (GDPR), the lawful basis I rely on for processing this information is
How I store your personal information
Your information is securely stored in Chambers or at my home. I use reasonable technical and organisational security measures such as password protection and encryption of computer generated data and keeping paper data secure to prevent personal information from being accidentally lost or destroyed, or used or accessed in an unauthorised way.
In this connection, Chambers, as data processor, acting on my behalf, will only process your personal data on my instructions and is subject to a duty of confidentiality.
The data will be held in line with any regulatory obligations and generally be kept for 6 years but may be 12 years, or longer where, for example, the case includes information relating to a minor, from the date of completion of instructions. At this point any further retention will be reviewed and the data will be marked for deletion or marked for retention for a further period.
All data will be securely deleted or securely shredded after this time without reference to you. I will store some of your information which I need to carry out conflict checks for the rest of my career. However, this is likely to be limited only to your name and contact details and the name of the case. It will not include any information that is “sensitive information” for GDPR purposes.
Your data protection rights
Under data protection law, you have rights including:
Transfer of your information outside the European Economic Area (EEA)
This privacy notice is of general application and as such it is not possible to state whether it will be necessary to transfer your information out of the EEA. If I do transfer your personal data I will use safeguards to ensure the data is fully protected as required by the UK Data Protection Regulations.
Changes to my Privacy Policy
From time to time, I may need to make chances to my privacy policy. If so, the changes will appear on my entry on the 2TG website.
Marketing
As above, I may share your personal data with Chambers who may in turn use that data to notify you by email, or post about an invitation to seminars and similar events. You may opt out of receiving any such marketing communications at any time by using the “unsubscribe” link in any emails. In relation to how Chambers uses such data, please see Chambers’ privacy policy. Other than sharing personal data with Chambers as described above, I will not share your information with any other third party for marketing purposes.
How to complain
If you have any concerns about my use of your personal information, you can make a complaint to me or to my Senior Clerk, Lee Tyler at 2 Temple Gardens, London, EC4Y 9AY or clerks@2tg.co.uk. You can also complain to the ICO if you are unhappy with how we have used your data.
The ICO’s address:
Information Commissioner’s Office
Wycliffe House
Water Lane
Wilmslow
Cheshire
SK9 5AF
Helpline number: 0303 123 1113
ICO website: https://www.ico.org.uk
© Briefed Ltd 2021. All Rights Reserved.
French
“She provides nuanced and hugely insightful advice.” “Marie’s standout skill is her expertise in jurisdiction and foreign law; she is encyclopedic in her knowledge.” “Marie is unparalleled in terms of breaking down issues and walking judges through them.” “She is an encylopedia of knowledge.”
Chambers UK 2025
“Marie Louise is an absolute authority on complex issues of international litigation, particularly jurisdiction and foreign law. She has an ability few barristers have to distil the most abstract legal issues into a form that judges will readily understand and follow, making her extremely effective in court.” “She is the go-to barrister for any conflict of law dispute. Absolutely top rate.” “Commercial. Good analysis of cases. Nice to work with and supportive at the key times.”
Legal 500 2025
“She is probably the most well researched and knowledgeable barrister at the Bar. If she doesn’t know something it’s not worth knowing.” “She is an extremely able private international law barrister with very deep understanding of the case law.” “Marie Louise is technically excellent.” “She is so easy to work with.”
Chambers UK 2024
“Superb. The undoubted choice for dealing with conflict of law issues in group claims.” “Marie Louise is an expert in this area with an encyclopaedic knowledge of the law and a fearless approach towards litigation.” “Barrister of choice for conflict of laws issues in insurance cases.”
Legal 500 2024
“(She) is a go-to barrister for the most complex legal issues in the field.” “She is one of the leaders in this area.”
Chambers UK 2023
“You would be hard pushed to find a sharper mind at the Bar – she is able to see through the knottiest of problems and explain things simply.” “Marie Louise is a brilliant lawyer, absolutely on top of her game. She provides fantastic analysis with a complete command of her subject area.” “Marie Louise brings a first class intellect to the analysis of legal issues, resulting in crystalline advocacy, which is enormously persuasive.”
Legal 500 2023
“Her advice is always splendid” ”She is ruthlessly clever and knows the area inside out.” “A go-to silk on international law and conflict.” “Her advice is always very practical and cuts through complex issues.”
Chambers UK 2022
“The undoubted star of the travel Bar.” “She brings an unrivalled knowledge of private international law to the complex area of personal injury cases where questions of jurisdiction and applicable law arise.” “Extremely knowledgeable and very thorough, with a great deal of knowledge in the cross-border arena.”
Legal 500 2022
“A formidable standing in the market.” “A pre-eminent practitioner and a fount of all knowledge – she’s a great resource because she knows the answer to everything.” “She’s incredibly intelligent but also very good with clients.”
Chambers UK 2021
“Her intuition and knowledge in respect of travel law are second to none. Has the academic abilities akin to the top judges in the area, and the forensic skills of a top KC.” “A superb international lawyer, before whose inexorable logic opponents quail.”
Legal 500 2021
“She has a formidable standing in the market. She brings enormous intellectual power to the cases she takes on.” “She is client-friendly and commercial”. “She has a wealth of experience of the appellate courts which is invaluable.” “Very straightforward and easy to deal with.” “She is a very detailed and very technical lawyer”
Chambers UK 2020
“She has an ability to deal with complex issues of jurisdiction in a straightforward manner.” “She has an in-depth and unrivalled knowledge of European law.”
Legal 500 2020
“When dealing with jurisdictional and applicable law, she knows not only the basics but underlying lesser-known laws. It is rare to find someone with such good knowledge and recall.”
“She’s very knowledgeable but also approachable and never talks down to clients. She always explains matters clearly.”
Chambers UK 2019
“Very intelligent and highly respected for cross-border travel work involving interpretation of EU law. She is very thorough in giving advice.”
“She is a standout performer and has a great knowledge on claims with a foreign element.”
“A specialist for international and jurisdictional disputes.”
Legal 500 2019
“At the forefront of complex jurisdictional issues”
“Incredibly knowledgeable on private international law, knows case law extremely well, has a very practical approach and is a delight to work with.”
Chambers UK 2018
“She knows travel law like the back of her hand.”
“Her expertise in jurisdictional issues is unmatched.”
Legal 500 2018
Travel Star Individual: “She is like an authority in herself, so you know you can stand behind the advice she gives. Tactically, she’s very shrewd but fair.”; “She can cut through issues that seem impenetrable and come to a constructive conclusion.”; “I know I can pick up the phone to her and run something by her, and she usually knows the answer immediately. She’s right at the top of her game.”
Chambers UK 2017
“She has unrivalled expertise in any case with a jurisdictional conflict angle.”; “She has the sharpest intelligence and knowledge of European law.”
Legal 500 2017
“She’s steely, indefatigable and someone who just never gives up. She is always looking for new angles.”; “At the top of her field and a lawyer whose knowledge of jurisdiction is second to none. She grasps the finer points really quickly.”
Chambers UK 2016
“She has excellent technical knowledge of conflicts of law.”
Legal 500 2016
“In terms of technical expertise specific to jurisdiction she is the number-one junior barrister in the country; she is phenomenal.”; “Fantastically efficient; she gets to grips with cases so quickly and immediately understands where the issues are.”
Chambers UK 2015
“Deep interest and understanding of matters relating to conflict of laws.”
Legal 500 2015
“She’s absolutely first-rate. You go to her if you need to have confidence that you have got an understanding of the international element of a case”; “She has a phenomenal brain when it comes to jurisdiction. She really does know the regulation inside out.”
Chambers UK 2014
“…superb on anything to do with EU law or any case with a foreign element”; “very experienced and thorough”
Chambers UK 2013
“Very talented”
Chambers UK 2012