Siobhan O'Sullivan – Biography
Last update: January 23, 2026Executive profile
Siobhan O'Sullivan is currently
Head of People at Bramble Energy - View - Bramble Energy org chart
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The colleagues of Siobhan O'Sullivan
Company Colleagues
- At Bramble Energy, Siobhan O'Sullivan has 7 colleagues including Tom Mason (CEO), Andy Ward (Engineering)…
Homonyms
- Siobhan O'Sullivan - Managing Executive, HPC, Group Strategy and Marketing - Premier FMCG
Industry Colleagues
- In the Energy industry, Siobhan O'Sullivan has 18,189 colleagues in 934 companies located in 54 countries. 10,135 executive movements have been recorded in the last 12 months. Learn more about Energy.
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Through the switchboard, call Bramble Energy at +44 207... and ask for Siobhan O'Sullivan.
