Jennifer Leggio on New QuSecure Role & Becoming PQC Leader

Jordan Smith  / Channel Insider / 13 August 2025

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In an era where cybersecurity leaders are typically playing defense against threats that have already infiltrated networks, Jennifer Leggio is taking a radically different approach as QuSecure’s new Senior Vice President of Marketing and Revenue Operations. With over 25 years of cybersecurity expertise behind her, Leggio isn’t just chasing yesterday’s breaches—she’s preparing for tomorrow’s quantum computing reality that could render today’s encryption obsolete overnight. As demand for QuSecure’s post-quantum cryptography platform quadruples and government mandates accelerate the timeline for quantum-safe migration, this industry heavyweight reveals why the window for “cryptographic debt” remediation is rapidly closing, and how her mission to educate organizations about the “harvest now, decrypt later” tactics of bad actors could determine whether businesses emerge as quantum-ready leaders or become casualties of the next great cybersecurity paradigm shift.