Meet The Team
Who We Are
Denis Breen and Co is a family run practice of Accountants located in Waterford City.
Our goal is to ensure your business is successful, you make profit, pay less tax and accumulate cash. We integrate “Xero” with all our clients so you get the worlds best accounting system and can drive on your business without ever losing sight of your financials.
We complete all your compliance work, tax returns, company registration office filing in a timely, efficient and cost effective manner. We offer taxation planning, investment advice and various other related services.
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Denis Breen
Practice PrincipalA Chartered Accountant and has over 20 years practice and industry experience holding various positions at publicly quoted Companies, including Controller (GE Capital), Financial Investment Analyst (Pegasus Aviation Capital), Director of Financial Planning and Treasurer (GATX Corporation)

Caroline Breen
Chartered AccountantChartered Accountant with 15 years practice experience. Prior to joining Breen and Co in 2003 Caroline was a Senior Manager for Mergers and Acquisitions with Ernst and Young in San Francisco. She has extensive knowledge in the field of Audit, Due Diligence and Business Advisory services.

Fiona Harte
Chartered AccountantChartered Accountant with 15 years practice experience.

Sharon Barry
Chartered Accountant (FCA)
Maggie Laherty
Office ManagerAccounting Technician and Xero Certified, Margarets’s work covers the administration duties of running our busy office.

Merka Krajanikova
Trainee Accounting Technician
Monika Barry
Chartered AccountantMonika holds a Masters in Business Administration and is a Chartered Certified Accountant, she has worked in both industry and practice. She manages our Audit exempt clients and sole traders.

Orla Cooper
Accounting TechnicianCertified Accounting Technician and Certified Payroll Technician. Orla’s work covers all areas of financial accounts preparation and compliance.





