Ruairi Brennan – Biography
Last update: December 19, 2025Executive profile
Ruairi Brennan is currently
Manager of Enterprise Applications Services at ESB - View - ESB org chart
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Company Colleagues
- At ESB, Ruairi Brennan has 70 colleagues including Paddy Hayes (CEO), Michael Barry (Director)…
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- In the Utilities industry, Ruairi Brennan has 19,844 colleagues in 948 companies located in 92 countries. 9,990 executive movements have been recorded in the last 12 months. Learn more about Utilities.
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