Who Are We
Established in 1994 by public relations consultant and former journalist, Mike Sunier and experienced marketing strategist Marianne Sunier, the agency is an independent, family-owned business committed always to providing a personal, high-quality service.
Since its formation in Jersey, Channel Islands, we have advised a broad range of internationally-focused corporate clients on their communications strategies in support of marketing and business plans.
Placing an emphasis on building strong relationships with clients, acting as an extension to their internal teams, we have advised many businesses consistently for ten years or more. While many of our clients have their headquarters in Jersey or Guernsey, our consultancy services are global, extending to London, Luxembourg, the Isle of Man, Ireland and Gibraltar, to the Cayman Islands, the BVI, and the US, to Hong Kong and Singapore.
Mike Sunier
Managing Director
Mike has been at the forefront in advising on PR for the financial services industry since 1990. The agency founder and the first Jersey-based PR practitioner to be awarded a Fellowship by the CIPR, Mike has led and managed PR campaigns for global organisations throughout his career.
Adam Riddell
Director
Adam leads on PR strategy for a number of major international financial services businesses and public sector organisations and maintains strong media contacts in London and a range of IFCs globally. With almost two decades of PR experience, he is formerly Chair of the IoD Jersey’s PR sub-committee, a CIPR Chartered Practitioner and a CIPR Fellow, having helped found the Channel Islands PR Forum. A mentor for the CIPR, Adam is a firm believer in supporting new entrants to the industry. He holds the CIPR’s Diplomas in Public Relations and Digital Communications.
Libby Jones
Senior Account Manager
Libby is a communications professional with more than 15 years’ experience in public relations, journalism and marketing. Starting her career as a journalist in London, Libby worked in local government public relations before moving to Jersey in 2012. Before joining Crystal, she worked for the promotional body for the island’s finance industry managing campaigns to promote key research papers, events and communications as well as working with local, trade and national news organisations on Jersey finance sector focussed news stories.