Shireen Sullivan

Shireen oversees and delivers both corporate tax compliance and advisory services, supporting clients ranging from large corporate groups to standalone companies. She guides them through complex tax issues to help optimise their tax position. Her expertise includes tax due diligence, research, and advisory work in support of corporate acquisitions. She also provides advice on loss relief, capital allowances, R&D tax relief, and group structuring, identifying tax planning opportunities and assessing the tax impact of new legislation and business decisions.