Interim and acting CISO record
Amplitude: Wade Chambers Serves as Acting CISO Alongside His Engineering Role
Amplitude's 2025 10-K states its Chief Engineering Officer, Wade Chambers, also serves as acting Chief Information Security Officer.
Amplitude's annual report for fiscal year 2024 names its Chief Engineering Officer as the executive also holding the security seat on an acting basis.
The filing names "our Chief Engineering Officer and acting Chief Information Security Officer, Wade Chambers," as the executive who oversees the company's cybersecurity risk management program and supervises both internal and outside security personnel.
The filing gives Chambers's prior background: he previously served as Chief Technology Officer and SVP of Engineering at Included Health, and before that led engineering teams at Twitter and TellApart.
The filing does not say when Chambers took on the acting CISO responsibility or whether Amplitude is searching for a dedicated CISO.
See the interim and acting CISO record for other companies naming a temporary security leader in an SEC filing, with no comparison or ranking implied.