Leadership Team
Mark Butler
A member of the Institute of Chartered Certified Accountants and Institute of Certified Public Accountants in Ireland, Mark is a registered auditor in both Ireland and the UK. Mark is the Managing Partner of HLB...
Maura Duffy
A Fellow of the Institute of Chartered Accountants in Ireland, Maura has over 25 years practice experience.
Bruce Stanley
A Fellow of Chartered Accountants Ireland and an AITI Chartered Tax Advisor, CTA, Bruce has over 20+ years' experience in practice.
Adrian Barrett
Adrian is our accounting and outsourcing partner and specialises in the delivery of financial compliance, advisory, and outsourced financial and accounting services to both indigenous and international clients.
John Duffy
John is an Audit partner and has extensive experience in delivering and coordinating the audits of large domestic and international groups.
David Bolger
David is a Fellow of the Institute of Chartered Accountants in Ireland, with over 20 years of experience in auditing, accounting, and business consulting.
Niall Hackett
Originally from Cork, Niall graduated with first-class honours in Business & Accounting from CIT (now MTU) in 2005 and qualified as a Chartered Accountant in 2010. He is a Fellow of the Institute of Chartered...
Paul Davey
Paul is a Chartered Accountant with over 20 years’ experience in industry, and a proven leader in scaling technology-driven businesses and guiding organisations through transformation and growth. He has held senior roles including Deputy CEO...
Lesley Whelan
Lesley is an experienced leader bringing extensive expertise over the past 20 years in managing and overseeing compliance operations across various industries such as Financial Services and ICT.
Jenny Holohan
A Fellow of the Institute of Chartered Accountants Ireland, Jennifer holds the position of Director of Outsourcing at HLB Ireland, where she has been a pivotal figure for over five years.
Louise Mollahan
A Chartered Accountant and Chartered Tax Adviser, Louise works with a wide range of clients on tax compliance.
Jack Sheehan
A Chartered Accountant, Jack is a director in the Audit & Assurance team, with a proven track record of providing extensive services to Irish and international entities. His expertise includes accounting, auditing...
Paddy Kiernan
Paddy specialises in small to medium sized business and works primarily with owner managers delivering accounting and advisory services.
Rachel Heffernan
Experienced Accountant with a demonstrated history of working in the accounting industry. Skilled in multiple accounting software products, Account Reconciliation, Accounting, Income Tax and Tax.
David Maguire
David is an ACA and CTA-qualified tax specialist, advising businesses across various industries on compliance, structuring, and tax efficiency. With a strong track record in the hospitality sector....




















