England - London • Risk advisory

Bristows LLP

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Bristows LLP‘s full-service offering runs the gamut of transactional, advisory, and contentious data privacy, protection, and cybersecurity issues, handling high-profile data breaches, litigation, and global compliance matters for blue-chip international technology and life sciences clients. Practice head Mark Watts has an ’effortless mastery of the subject‘ and is recommended for his expertise in global compliance projects and regulatory litigation, while Marc Dautlich advises clients in the life sciences sector on the full range of data protection issues and cyber incidents. Hannah Crowther was promoted to the partnership in May 2023 and tackles high-profile contentious matters before UK and European data protection authorities. At the senior associate level, key names include Jamie Drucker, noted for his ’impressive grasp of detail and technical law’, and Faye Harrison, who handles privacy compliance programmes and strategy.

Legal 500 Editorial commentary

Testimonials

Collated independently by Legal 500 research team.

  • 'There are two individuals that stand out. The first is the partner Mark Watts. Effortless mastery of the subject and stakeholder management. The second is the senior associate Jamie Drucker. Really skilled and knowledgeable and an all round nice guy who is always willing to help.'

  • ‘Mark Watts is an excellent lawyer to work with. He is very practical with his advice and he adapts as necessary to the style of his clients.’

  • ‘Our go-to external firm for complex data privacy issues. We have instructed them for a number of years and have found their service to date to be faultless.’

  • ‘Marc Dautlich - a leading expert in the field, over a number of years Marc has helped us to navigate through multiple complex issues by providing clear, commercial advice. Jamie Drucker combines an impressive grasp of detail and technical law with a clear and pragmatic delivery style.’

  • ‘I was thoroughly impressed with their expertise and professionalism. I have worked with law firms from all around the world and Bristows for sure is among the best ones. What makes Bristows practice unique is their ability to combine deep legal knowledge with a practical, business-focused approach.'

  • 'Their team has a deep understanding of the legal issues that impact these industries, which allows them to provide targeted and effective advice to me. Bristows stands out for their ability to provide tailored, practical solutions to my legal needs. I would highly recommend Bristows to anyone in need of legal services in the UK.’
  • ‘Mark Watts is by far one of the best professionals I have had the opportunity to work with at a world level. His proactive and pragmatic approaches are unique in the market and allow companies to thrive in challenging times.'

  • 'Jamie Drucker and Faye Harrison are rising stars. They are able to quickly understand our legal issues and connect them with broader business concerns, and they are able to provide solutions that take these factors into account.’

Key clients

  • Coalition for Epidemic Preparedness Innovations
  • Google
  • Twitter, Inc.
  • Meta Inc. (WhatsApp, Facebook, Instagram)
  • Costello Medical
  • General Electric
  • McKinsey Consulting
  • WarnerBrosDiscovery

Work highlights

  • Advising Twitter regarding its acquisition by Elon Musk.
  • Advising WarnerBrosDiscovery in connection with integration activity.
  • Advising General Electric in connection with its Binding Corporate Rules.

Lawyers

Hall of Fame

The lawyers at the very top of the profession, widely known and respected by peers and clients for their longstanding involvement in market-leading work.

Mark Watts

Mark Watts

Hall of fameBristows LLP

Mark is a technology specialist with over 20 years’ experience. He advises companies on technology issues such as cloud computing, machine learning, apps and facial recognition. Much of Mark's experience was gained in-house at IBM where he held various roles, including Global Data Privacy Counsel. Mark has particular expertise in data privacy. He advises multinational companies on implementing General Data Protection Regulation compliant programs, Privacy Shield and Binding Corporate Rules. Mark has been involved in many of the most high profile and highest value data privacy litigation in the world and regularly advises companies in relation to incident response and defending regulatory enforcement actions all over the world.

Rising stars

Jamie Drucker

Jamie Drucker

Bristows LLP

Jamie specialises in data protection and privacy law. Jamie’s practice includes advising clients on a wide range of privacy and data protection issues, including on the adoption of privacy strategies, assessing privacy risks in the context of new lines of business and the adoption of new technologies, notification and consent issues, individual rights requests, annonymisation, and data processing and transfer agreements. He has particular expertise advising clients on ad-tech compliance issues, in terms of navigating ePrivacy and GDPR requirements in the context of data collection, online tracking and profiling. Jamie also has experience in drafting Binding Corporate Rules (BCRs), both for processors and controllers, and in helping clients to navigate the complex BCR application and review process. Jamie also helps clients respond to data breach incidents, and defend regulatory enforcement action across Europe. He has also worked on high profile data protection litigation in the English High Court.

Leading individuals

Marc Dautlich

Bristows LLP

Marc is a technology specialist with over 25 years’ experience gained in private practice, as well as inhouse at Equifax and on secondments at Microsoft. He advises clients in the technology, financial services and life sciences sectors on data protection, cyber risk and digital matters. Marc helps clients to evaluate and manage data protection and cyber risk in cross-border compliance programs, in technology projects involving the development of machine learning/artificial intelligence, Internet of Things, cloud applications, in life sciences and medical device projects covering healthcare apps, remote diagnostics, clinical trials and investigations and genomic research, and in the financial services sector across the lifecycle of product development and FinTech applications. Marc also advises on cyber security incidents, and regulatory investigations and disputes involving data protection, misuse of private information and breaches of confidentiality, and has experience of devising voluntary redress schemes for individuals affected by such misuse or breaches. Marc advises on both UK and EU law, covering GDPR and the Data Protection Act 2018, the proposed ePrivacy Regulation, the Network and Information Systems Regulations, the Freedom of Information Act and Environmental Information Regulations, Investigatory Powers legislation and the data protection and security aspects of financial services legislation and regulation (such as PSD2 and the SYSC rules in the FCA Handbook). Marc has a good working knowledge of German and Swedish.

Next Generation Partners

Hannah Crowther

Bristows LLP

Hannah advises on all areas of data protection and privacy law, helping multinational and UK organisations navigate the changing landscape of EU and UK data protection law including the General Data Protection Regulation (GDPR) and ePrivacy. Hannah's practice covers a wide range of EU and UK data protection and privacy issues, including ‘accountability’, data transfers, Binding Corporate Rules, adtech, data subjects rights, Artificial Intelligence and direct marketing.  Her practice also includes a significant amount of contentious work, advising clients on managing personal data breaches and enforcement by the UK Information Commissioner’s Office (ICO) and other EU data protection authorities, including the CNIL and Irish Data Protection Commission. Hannah is also increasingly advising in the growing area of data protection litigation, assisting with cases before the UK courts and the Court of Justice of the European Union. In 2014 Hannah spent three months on secondment working in the Privacy team of a US law firm in Seattle, where she gained a valuable insight into data privacy law from a US perspective.

Practice head

The lawyer(s) leading their teams.

Mark Watts

Other key lawyers

Jamie Drucker, Hannah Crowther, Marc Dautlich, Faye Harrison, Christopher Millard