Olivier Ligneul – Biography
Last update: February 23, 2026Executive profile
Olivier Ligneul joined EDF in 2015.
Olivier Ligneul is currentlyGroup Chief Information Security Officer at EDF - View - EDF org chart
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- At EDF, Olivier Ligneul has 579 colleagues including Bernard Fontana (CEO & Chairman), Delphine Gény-Stephann (Director)…
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- In the Utilities industry, Olivier Ligneul has 19,843 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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