Ireland

International Tax Review is part of Legal Benchmarking Limited, 1-2 Paris Garden, London, SE1 8ND

Copyright © Legal Benchmarking Limited and its affiliated companies 2026

Accessibility | Terms of Use | Privacy Policy | Modern Slavery Statement

Ireland

brennan.jpg

 

Pascal Brennan

Deloitte Ireland

Earlsfort Terrace

Dublin 2

Ireland

Tel: +353 1 417 2443

Email: pabrennan@deloitte.ie

Website: www.deloitte.com

Pascal Brennan is a partner at Deloitte Ireland and serves as national indirect tax leader. He has more than 30 years' experience, and having worked with both the Revenue Commissioners and in private practice, is uniquely placed to bring insight from both sides to any dispute. This knowledge can help to facilitate settlement of complex tax disputes without litigation.

Pascal also has market-leading experience in tax litigation and has brought tax disputes for clients to all levels of the Irish tax appeals system. This experience can aid in negotiations with regulators which may result in favourable out-of-court settlements in otherwise intractable situations at stages of the tax appeals process.

Pascal advises organisations doing business in all industries in Ireland, including many of the world's leading brand names.

deloitte-250.gif

Brian Butler

A&L Goodbody

Neil Byrne

EY

Niall Campbell

KPMG

Breen Cassidy

EY

John Hickson

A&L Goodbody

Donal Kennedy

Deloitte

Greg Lockhart

Matheson

Sonya Manzor

William Fry Tax Advisors, Taxand Ireland

Dermot O'Brien

Dermot O'Brien & Associates

Renata Slobodova

PwC

more across site & shared bottom lb ros

More from across our site

The recent spree of firm mergers and acquisitions proves that geographic scale is the name of the game
The big four spin-off firm becomes Taxand’s second UK member; in other news, Haynes Boone launched a UK tax practice
Stephanie Pantelidaki’s economic expertise will give Norton Rose Fulbright’s other teams ‘extra firepower,’ she says
Mada has opened simultaneously in Paris and Dubai with an eight-lawyer team from Trinity International
PwC will continue to provide indirect tax services as part of the deal; in other news, the CJEU addressed the VAT treatment of TP adjustments
The arrival of Renan Ozturk and his team from A&M Tax introduces a unique proposition within the Middle East legal market, the firm said
The deal, reportedly worth $400m, will add Svalner Atlas’s 50-partner Nordic and Benelux presence to Ryan’s rapidly growing global footprint
The combined firm, which comprises over 1,400 lawyers, will boast robust tax practices in both the UK and US
Cascading tax reform, bullish foreign investment and vigorous TP audits have made Italy’s tax advisory market dynamic and stiffly competitive
As ITR data reveals that 2025 saw more than double the amount of private client hires than 2024, it seems firms are jostling for position
Gift this article