Roisin is a Manager in CT’s Personal Tax team, joining the firm in February 2026.
She is ATT and CTA qualified with over 11 years’ experience in employment tax and global mobility, having previously advised on UK and Irish tax matters.
Roisin has worked with multinational companies and their employees on a range of cross-border advisory and compliance issues, including individual tax filings, employment-related tax obligations, and the application of double taxation and social security rules.
At CT, Roisin works within the Personal Tax team, advising individuals on complex personal tax matters and delivering UK personal tax compliance and advisory services. Where relevant, she draws on her previous experience supporting individuals with complex employment and mobility tax affairs.