Transformational CISO Assembly 2026

Transformational CISO Assembly Barcelona 2026
From November 03, 2026 until November 04, 2026
(Please double-check the dates and location on the organizer below before attending.)

The Transformational CISO Assembly is an invite-only, application-based summit for Chief Information Security Officers and senior security executives, produced by Millennium Alliance. The European Transformational CISO Assembly takes place November 3-4, 2026 at the Atzavara Hotel & Spa in Barcelona, Spain, bringing together CISOs, CROs, compliance and risk leaders for peer-to-peer strategy sessions on cyber resilience, risk management and aligning security with business objectives.


Register for entry or booths

Please register at the organizer website of Transformational CISO Assembly

Venue Map and Hotels Around

Barcelona - Atzavara Hotel & Spa, Catalonia, Spain