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Innovative Accounting, Tax & Business Advisors

We are proud  of our dedication to client service. Our success stems from our personal and practical approach to the delivery of professional services

Online Accounting

We we’re the first accountancy practice in Ireland to introduce an online accounting services

Our Partners

Click here to read more about the pratners  at our firm Lalor  O’Shea McQuillan.

Our Team

Meet the team  at Lalor O’Shea McQuillan and read more about their experience and expertise

Our Partners Welcome You

Upgrade your Cloud Accounting

Learn more about our custom Xero Migration and training services

Why Choose Lalor O'Shea McQuillan?

We Welcome the Opportunity to discuss your business need and to answer this question for you. As a leading professional services firm, Lalor O’Shea McQuillan, is an innovator wothin the accounting, tax and business advisory sectors.

Our Services

Audit & Assurance



Business Consulting

Online Accounting

Payroll Services

Online Accounting

Online Accounting

Online Accounting

Looking for premium tax services for your business?

Innovative Accounting, Tax & Business Advisors


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