Welcome To Gilroy Gannon

Gilroy Gannon brings to its clients a unique partnership - people drawn together from the major international accounting firms, industry and small practice with the common goal of providing quality professional accounting, financial and management services.

It is a partnership that places maximum emphasis on partner availability to clients!

Auditing, accounting, taxation and management consulting are the cornerstones of our practice and we can offer a comprehensive, timely and cost effective range of services to all our clients.

Based in the heart of Sligo town, the firm has grown and developed over the years and caters for businesses of all sizes both local and national.


What Our Clients Say

I have been a client of Gilroy Gannon since 1989. I have always found them to be extremely professional and helpful,I would have no hesitation in recommending them to anyone who needs top quality accounting service.

Frank McMorrow Managing Director, Strandvaus Limited

They adopt a partner led hands on approach to our issues and show great interest in our business development.
Tom and Linda Ryall, The Wine Buff      More...
 

Get The Right People Behind You


Gilroy Gannon is one of the leading Auditing, Accounting and Consultancy firms in the West and North West of Ireland. Our experienced professionals deliver consistent high quality service to all our clients, both large and small.

Cut the Cost Not the Quality


Gilroy Gannon offers businesses both large and small outstanding service at equally impressive cost effective rates. Contact one of our partners today to see how we can help your business.

Leading Solutions For 40 Years


Gilroy Gannon is a firm offering clients a wealth of experience through our expertise in auditing, accounting, taxation and management consulting. Experience that is crucial to clients in todays business
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