CISO departure
Simon Lambe steps down as Chief Information Security Officer of National Energy System Operator (NESO)
By CISO Tribune Editorial · Published
Simon Lambe is stepping down as Chief Information Security Officer of National Energy System Operator (NESO), as announced on September 18, 2026.
Records: National Energy System Operator (NESO) · Simon Lambe
| Person | Simon Lambe |
|---|---|
| Role | Chief Information Security Officer |
| Company | National Energy System Operator (NESO) |
| Announced | September 18, 2026 |
| Source | techmarketview.com |
Context from the record
- National Energy System Operator (NESO) is filed under Industrial & Energy, Europe, on our record.
- The National Energy System Operator (NESO) seat on our record today: Purvi Kay, Chief Information Security Officer, announced on September 18, 2026.
- The appointment to this seat after this one on our record: Purvi Kay, Chief Information Security Officer, announced on September 18, 2026.
Other Industrial & Energy appointments in the third quarter of 2026
- Thomas Dager, Vice President and Chief Information Security Officer, The Goodyear Tire & Rubber Company
- Ruben D. Chacon, Vice President and Global Chief Information Security Officer, ADM
- Jason Cradit, Chief Technology Officer and Chief Information Security Officer, EverLine
What this move signals
Simon Lambe, NESO's previous CISO, left the organisation 'this summer' to join gas distribution network SGN, according to the article published 18 September 2026. He is succeeded by Purvi Kay.
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