Lena Smart

Advisor

Lena Smart serves as an Advisor at Acium Browser Security since December 2025, contributing expertise to enhance internet security. In addition, Smart is an Ambassador at AIUC-1, focusing on establishing a consortium aimed at defining best practices for secure AI agent adoption. Previously, Smart held the position of Head of Trust at SecurityPal AI from November 2024 to December 2025, overseeing AI-assisted security reviews. From March 2019 to May 2024, Smart served as the Chief Information Security Officer at MongoDB, managing comprehensive security strategies. Earlier roles include Global CISO at Tradeweb and CIO/CISO at New York Power Authority, where various responsibilities were undertaken for 15 years. Educational background includes an OND in Scots Law and Public Administration from James Watt, completed in 1989.

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