Alan O'Sullivan – Biography

Last update: April 21, 2026

Executive profile

Alan O'Sullivan joined Brown Brothers Harriman in 1996. Alan served as Head of Relationship Management and Sales, Dublin at Brown Brothers Harriman.

Alan O'Sullivan is currently

Managing Director and Head of Business Development, Europe at BBH Investor Services - View - BBH Investor Services org chart



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Education

Alan O'Sullivan graduated from University College Dublin.

They have also studied at University College Dublin :

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  • In the Business Services industry, Alan O'Sullivan has 25,813 colleagues in 1,217 companies located in 66 countries. 13,066 executive movements have been recorded in the last 12 months. Learn more about Business Services.

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Through the switchboard, call BBH Investor Services at +1 617... and ask for Alan O'Sullivan.

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