
Harbottle & Lewis LLP has a well-rounded advertising and marketing practice which advises brands, agencies, and content producers. Besides assisting clients with commercial matters and advertising campaigns, the team is also skilled in advertising production issues and ASA investigations. Adtech and digital marketing is another focus of the firm, which regularly assists with transparency in adtech, brand safety, and online ad fraud. Clientele seek out the firm for assistance with sponsorship deals, brand ambassador matters and influencer marketing. Sacha Wilson leads the advertising and marketing team; he advises global brands, agency groups, platforms, and trade bodies with advertising contracts and regulatory compliance.
Legal 500 Editorial commentary
Testimonials
Collated independently by Legal 500 research team.
‘Very responsive, informative and concise in advice and feedback.’
‘Sacha Wilson responds to queries and requests quickly. He is informative, clear and always open to discuss further if needed. Provides good advice, gives views and opinions in a simplified manner when needed. Supportive and very knowledgeable across a variety of advertising-related legal topics and issues.’
Key clients
- John Lewis
- Shein
Work highlights
Advised ISBA on Project Origin, a cross-industry digital advertising project.
Lawyers
Leading partners
The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.

Practice head
Sacha Wilson
Other key lawyers
Shayna Patel; Chenelle Olaiya; Grace Moynihan; Andrew Terry
