Breen Cassidy – Biography
Last update: May 25, 2026Executive profile
Breen Cassidy is currently
Indirect Tax Services Leader at EY Ireland - View - EY Ireland org chart
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The colleagues of Breen Cassidy
Company Colleagues
- At EY Ireland, Breen Cassidy has 51 colleagues including Frank O'Keeffe (Managing Partner), Mike McKerr (Chairman of the Board)…
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- In the Accounting industry, Breen Cassidy has 11,576 colleagues in 646 companies located in 78 countries. 6,575 executive movements have been recorded in the last 12 months. Learn more about Accounting.
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