Geraint is a partner and Co-Head of Lewis Silkin's Advertising & Marketing Law team. He is ranked as a ‘Leading Individual’ for Technology, Media and Telecoms: Advertising & Marketing in the Legal 500. He provides legal advice in relation to all kinds of brand-led content, including advertising and marketing campaigns, social and PR, on a range of legal and regulatory issues.

He has particular expertise in advertising, marketing, social media and promotions, as well as environmental (green) claims. I advise numerous well known ad agencies, and some of the biggest brands in the world, in relation to their advertising campaigns and sales promotions. He also advises several trade bodies in the advertising, marketing and PR industries.