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View David M Breen & Co.'s top competitors like Aon Ireland, BDO Ireland, and Grant Thornton Ireland.

Aon Ireland
Aon is a leading global professional services firm providing a broad range of risk, retirement and health solutions. Our 50,000 colleagues in 120 countries empower results for clients by using proprietary data and analytics to deliver insights that reduce volatility and improve performance.
Dublin, IE
Public
$12.2B Revenue
https://www.aon.ie
2 Employees
AON Ticker
Grant Thornton Ireland
In Ireland, Grant Thornton Ireland and Grant Thornton Corporate Finance Limited (and their respective subsidiary/affiliate entities) operate under an alternative practice structure. Grant Thornton Ireland is an independent professional chartered accountancy firm, regulated by Professional Standards Chartered Accountants Ireland (“PSCAI”) and are subject to the Investment Business Regulations of PSCAI when providing investment business advice to clients. Grant Thornton Corporate Finance Limited and its respective subsidiary/affiliate entities provide tax, advisory and business consulting services to their clients. With a unified, local presence across several countries – including the U.S., Ireland, and others, our platform represents a community of 18,000+ problem solvers, relationship builders, and quality-driven industry specialists. Serving clients across 16 distinct industries, we believe how we serve matters as much as what we do. Learn how we go beyond the expectations of business at grantthornton.ie.
IE
Private
$170.5M Revenue
http://www.grantthornton.ie
2.4K Employees
PwC Ireland
We’re a tech-forward, people-empowered network. With deep expertise and advanced capabilities, we’ll help you harness technology, make smart investments and be ready for any future. Across audit and assurance, tax and consulting we bring together the teams, resources and alliances you need to act boldly and achieve real results. We help you meet the demands of our ever-changing world with consistent quality and objective advice. Building on 175 years of trusted relationships, we’re people you can rely on — ready to help, ready to lead and ready to grow with you. We’ll help you accelerate as you embrace the future. Content on this page has been prepared for general information only and is not intended to be relied upon as accounting, tax or professional advice. Please reach out to your advisors for specific advice.
IE
Private
$509.3M Revenue
https://www.pwc.ie
2.5K Employees

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