Coming out of Stealth with Brennan Grignon
Tue Jan 13 2026
Saab's Michael Brasseur is joined by Brennan Grignon, a longtime defence and industrial-policy leader, for a wide-ranging conversation about resilience, scale, and the unglamorous realities that shape national security outcomes.
Recorded as Brennan comes out of stealth as CEO & Co-Founder of Vantive, the discussion traces her journey from the Pentagon and COVID-era supply chain response efforts to a broader reflection on what the future of defence and security really depends on.
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Saab's Michael Brasseur is joined by Brennan Grignon, a longtime defence and industrial-policy leader, for a wide-ranging conversation about resilience, scale, and the unglamorous realities that shape national security outcomes. Recorded as Brennan comes out of stealth as CEO & Co-Founder of Vantive, the discussion traces her journey from the Pentagon and COVID-era supply chain response efforts to a broader reflection on what the future of defence and security really depends on.