Company record

Nubank

The current Chief Information Security Officer of Nubank, as tracked by CISO Tribune, is John Walton, whose appointment was announced on June 1, 2026.

Tracked by the Wire since June 1, 2026 · 1 recorded move · every claim links to a sourced record

Security leadership timeline

2026-06-01

Nubank appoints John Walton as Chief Information Security Officer

This record reflects moves verified and tracked by CISO Tribune; it begins in 2026 and is not a complete historical roster. Spot an error or a move we missed? Tell the desk.