CISO appointment
John Visneski named Chief Information Security Officer (CISO) at Green Impact Exchange
By CISO Tribune Editorial · Published
John Visneski is the Chief Information Security Officer (CISO) of Green Impact Exchange. John joins from Sumo Logic, where they served as CISO.
Records: Green Impact Exchange · John Visneski · Career profile on CISO Spotlights ↗
| Person | John Visneski |
|---|---|
| New role | Chief Information Security Officer (CISO) |
| Company | Green Impact Exchange |
| Previous role | CISO, Sumo Logic |
| Announced | week of March 16, 2026 |
| Added to the record | September 24, 2026 |
| Source | SecurityWeek Industry Moves (week of 2026-03-16) |
Context from the record
- Green Impact Exchange is filed under Financial Services, North America, on our record.
- Before this move, John was CISO at Sumo Logic; that company's seat on our record is now held by Jeremy Powell (Chief Information Security Officer).
- John Visneski's other record on the Wire: John Visneski named Chief Information Security Officer (CISO) at Sumo Logic (week of June 24, 2024). Every record for John is on their page.
Other Financial Services appointments in the first quarter of 2026
- Jimit Narendra Shah, Chief Information Security Officer, LIC Housing Finance
- Gleb Reznik, Chief Information Security Officer (CISO), American Express
- Donna Hart, Chief Information Security Officer, SMBC Americas
- Rich Friedberg, Chief Information Security Officer (CISO), Envestnet
- Leilani Farol, Senior Vice President, Chief Information Security Officer (CISO), First Horizon
- Stephen McMaster, Chief Information Security Officer, Western Alliance Bank
- Kailash Gaonkar, Chief Information Security Officer, IIFL Finance
- Martyn Bayly, Chief Information Security Officer, Cbus
What this move signals
Green Impact Exchange appointed John Visneski as CISO, reporting to COO Paul Bauccio. A US Air Force veteran, Visneski previously served as CISO at Sumo Logic and MGM Studios.
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