Stephenson Harwood houses a ‘pragmatic’ data protection team which maintains a strong position in the tech, financial services and transportation sectors. Department head Katie Hewson is a ’true expert in her field’, proving especially useful in artificial intelligence matters and data subject access requests. In May 2024, Joanne Elieli moved from Cooley (UK) LLP and was joined by Sally Samadi from Clifford Chance in September. Michael Bywell and Jenna Franklin left the team in January and February 2025, respectively.
Legal 500 Editorial commentary

Testimonials

Collated independently by Legal 500 research team.

  • 'I have had the pleasure of working with Joanne Elieli, and I must say that she stands out as an exceptional individual. Joanne's exceptional communication skills, attention to detail, and ability to think critically have been instrumental in driving project success.'
  • 'Great friendly, approachable team. Extremely efficient in coming back with their work. Very practical, business-friendly advice.'
  • 'Katie Hewson is an excellent partner, provides sound, practical business advice.'
  • 'Katie Hewson is an extremely capable and helpful lawyer - she is always available, up to speed with the latest developments and demonstrably keen to help clients.'
  • 'Sound advice based on their professional experience, which makes you feel very comfortable.
  • 'Katie Hewson is a joy to work with; a true expert in her field, delivering calm and practical advice with evident knowledge across a wide spectrum.'

Key clients

  • On A.G.
  • Interpath Limited

Work highlights

Advised the Association of British Investigators on the first code of conduct to ever be approved under the UK GDPR for the private investigations sector.
Advised a leading cyber security and corporate intelligence consultancy on integrating AI into its client services.

Lawyers

Next Generation Partners

Junior partners with significant recognition from clients and peers in the market and key roles on multiple matters.

Practice head

Katie Hewson

Other key lawyers

Joanne Elieli; Sarah O'Brien; Sally Samadi