About Us

With effect from 16 March 2020 Dermot O’Brien & Associates has merged with Twomey Moran & Partners. Dermot and Gabrielle can be contacted at dermot@twomeymoran.ie and gabrielle@twomeymoran.ie or on 01-6607000. For more details, please follow this link www.twomeymoran.ie.

Dermot O’Brien & Associates was established in 2004 as an independent VAT consultancy firm.

The firm’s principal, Dermot O’Brien, has a wealth of experience across a range of business areas, having worked in VAT in both the private and public sectors throughout his career.

Our committed team of specialists have the commitment and knowledge clients need to comprehensively manage their VAT affairs.

As a professional services firm dedicated to delivering a superior service, we are available to meet our clients’ needs at all times.

Our in-depth knowledge of VAT law and understanding of the latest taxation legislative developments ensure that Dermot O’Brien & Associates can deliver the quality service you require.