For nearly two decades, Brendan has acted in complex, high‑value disputes before the High Court and Court of Appeal, achieving successful outcomes in matters involving leading banks, Premier League football clubs and internationally recognised entertainment businesses. Brendan acts for both majority and minority shareholders in disputes arising from exclusion from management, dilution of shareholdings, diversion of business and profits, deadlock, abusive use of articles or shareholder agreements, and breakdowns of quasi partnerships. He is experienced in securing and resisting urgent interim relief—freezing orders, search orders and injunctions—to protect value, preserve evidence and prevent dissipation of assets at the critical early stages of a dispute.