Prior to joining the Twomey Moran team, Dermot and Gabrielle practiced as Dermot O’Brien & Associates, a firm established by Dermot in 2004 and which quickly became regarded as Ireland’s leading independent VAT consultancy firm.

Dermot and Gabrielle are two of Ireland’s leading VAT advisers and have a wealth of knowledge and experience. The combined team of Twomey Moran and Dermot and Gabrielle will enhance the service to all our clients.