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Bláithín joined Grant Thornton in 2014 and is currently serving as an Partner in our Audit and Assurance team.

Sector experience

Bláithín has significant experience in providing audit, accounting and advisory services. She has worked closely with a wide range of clients, primarily focusing on larger company audits, such as large publicly listed entities and subsidiaries of multinationals. Her sector experience includes pharmaceutical, manufacturing and technology. She also has significant project management experience, having led large teams on numerous time sensitive, operation critical assignments.

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  • Member of Chartered Accountants Ireland (CAI)
  • Bachelor of Business Studies (BA) from National University Ireland, Maynooth (NUIM)
Blaithin O’Neill
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Partner – Audit and Assurance
Blaithin O’Neill
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