Simon MacAllister – Biography

Last update: May 25, 2026

Executive profile

Simon MacAllister is currently

Strategy and Transactions Partner. Head of Valuation, Modelling and Economics and Brexit Leader at EY Ireland - View - EY Ireland org chart



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  • In the Accounting industry, Simon MacAllister 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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Through the switchboard, call EY Ireland at +353 ... and ask for Simon MacAllister.

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