DQ
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DQ's advocates have experience at all levels of the High Court, and advise on matters spanning from insolvencies, partner and shareholder disputes to global trust and estate litigation matters. Employment law specialist Leanne McKeown heads the practice and regularly leads on breach of confidence and directors' duties matters. Mark Emery's broad practice covers injunctive proceedings, trust disputes and enforcement orders, and is often instructed by global clients for advice on novel points of law. Joshua Quinn advises on civil and commercial law disputes, while Amelia Quinn joined the firm in February 2025.
Legal 500 Editorial commentary
Testimonials
Collated independently by Legal 500 research team.
- 'DQ is standout on the island. Their team are all very strong indeed.'
- 'Leanne McKeown is absolutely outstanding. An utter star. She is superb at the work-up of a case, but equally good on her feet. An outstanding advocate.'
Key clients
- Zedra Trust Company (Isle of Man) Limited
- US Department of Justice
Work highlights
Acting for the directors of Falmouth Developments Limited and Oakmayne Properties (Regeneration) Limited in defending a claim related to allegations of fraudulent breaches of directors' duties in the context of a multi-million pound property development at Cornwall Terrace, Regent’s Park, London.


