CISO Tribune

Executive record

John Visneski

John Visneski is Chief Information Security Officer (CISO) at Green Impact Exchange, per the appointment announced week of March 16, 2026.

2 tracked moves on the Wire

Prior roles noted in the record

  • CISO at Sumo Logic · per the cited source on the move record
  • Cybersecurity leadership role at Amazon (acquired MGM) · per the cited source on the move record

Tracked record

2026-03-16

Green Impact Exchange appoints John Visneski as Chief Information Security Officer (CISO)

2024-06-24

Sumo Logic appoints John Visneski as Chief Information Security Officer (CISO)

This record begins with CISO Tribune's tracking in 2026 and is not a complete career history. Corrections welcome via the desk.