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Supporting your Business Success

Realise your business and financial goals with expert accounting, finance, taxation, and advisory support. Maximise what you can control and de-risk what you can’t – get in touch today.

Chartered Accountants in Ireland

Choose the solution or support that you need with our fully customised approach.

Delivering for You

Gilroy Gannon has supported businesses like yours for more than 50 years with our extensive range of accounting, taxation, and advisory services. As Chartered Accountants in Ireland, we have a proven track record supporting businesses across a range of industries, from SMEs to multinational corporations.

The Gilroy Gannon philosophy:

We'll get a clear understanding of your specific needs.
We'll deliver a high-quality service tailored to your requirements.

Choose Your Industry

We can bring specific industry knowledge and expertise to the delivery of our services, ensuring you get a tailored solution that helps achieve your goals and objectives.

Get in Touch

Complete the form and a member of our friendly and knowledgeable team will get back to you to arrange a free, no-obligation consultation.


    25 Stephen Street, Sligo, Ireland

    Phone number

    +353 71 916 1747


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