MIAMI, FL — December 8, 2025 — Acium is proud to announce that Lena Smart, a distinguished figure in global cybersecurity operations, has joined our Advisory Board. Bringing decades of experience leading defense strategies for world-class technology platforms, Lena's appointment strengthens Acium's commitment to building security solutions that empower, rather than impede, the global workforce.
A Legacy of Pragmatic Defense
Lena joins Acium following her impactful tenure as the Chief Information Security Officer at MongoDB (NASDAQ: MDB). As a founding member of Cybersecurity at MIT Sloan, Lena has spent her career bridging the gap between rigorous security standards and the operational needs of high-growth organizations.
Her influence covers the critical pillars of modern security:
Scaling Global Security: Leading comprehensive defense programs at MongoDB, Tradeweb, and the New York Power Authority.
Human-Centric Strategy: Championing security that prioritizes the user experience to ensure adoption and safety.
Thought Leadership: Defining the standard for how CISOs protect complex, distributed digital environments.
Redefining Productivity and Protection
Lena's perspective is rooted in the reality of the modern workplace: security is only effective when it works at the speed of the user.
"The browser is where modern work happens, yet it remains one of the hardest assets to secure without hindering productivity," said Lena Smart.
The Human Side of Unified Browser Security™
As organizations move toward browser-first environments, Lena's pragmatic approach will be vital in helping Acium define this new security category. Her leadership ensures that our platform doesn't just block threats, but enables seamless productivity across the modern enterprise.
"Acium stands out because they prioritize the user experience. They aren't just locking down the browser; they are delivering a Unified Browser Security™ platform that empowers employees to work fast and stay secure, no matter where they are," said Lena Smart.
Welcome to the board, Lena! We are honored to have your global expertise as we secure the future of work.
About Acium
Founded in 2024, Acium is the pioneer in Unified Browser Security™. Through patent-pending technology, Acium provides an intuitive hub for managing extension risk, identifying threats in real-time, and safeguarding sensitive data—all while allowing organizations to keep their preferred browsers.
Learn how we are humanizing security at acium.io.
Media Contact:
Contact us at
The Author
