Niall O'Regan – Biography
Last update: February 25, 2026Executive profile
Niall O'Regan is currently
Chief Executive Officer and Director at Tialis Essential IT - View - Tialis Essential IT org chart
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The colleagues of Niall O'Regan
Company Colleagues
- At Tialis Essential IT, Niall O'Regan has 11 colleagues including Rachel Horsefield (Director), Peter Hallett (Director)…
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- In the Information Technology & Services industry, Niall O'Regan has 28,642 colleagues in 1,478 companies located in 69 countries. 12,678 executive movements have been recorded in the last 12 months. Learn more about Information Technology & Services.
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Through the switchboard, call Tialis Essential IT at +44 344... and ask for Niall O'Regan.
