Michael Vigneau, CISSP
Senior Director of Cybersecurity @ Allegro MicroSystems
About
As a cybersecurity executive with over two decades of experience, I’ve had the privilege of leading the transformation of enterprise security programs that protect critical operations and empower innovation. Currently serving as Director of Cybersecurity at a global semiconductor company, I built a mature security program from the ground up—aligning people, processes, and technology to meet evolving threats and regulatory demands. My leadership style is grounded in strategic vision, cross-functional collaboration, and a relentless focus on risk reduction. I’ve guided organizations through TISAX certification, implemented Zero Trust architecture principles, and built high-performing teams that proactively mitigate threats while supporting the business. I believe cybersecurity is a business enabler—and that clear communication, executive engagement, and continuous learning are key to success. I’m always open to connecting with fellow CISOs, security professionals, and business leaders interested in building secure, resilient organizations.
United States
Manchester
Semiconductors
TISAX, General Data Protection Regulation (GDPR), Vulnerability Assessment, Information Systems, Privacy Law, Identity and Access Management (IAM), Information Security, ISO 27001, Business Continuity, Negotiation, Security Awareness, Security Architecture Design, Security, Data Privacy, Vulnerability Management, Cybersecurity, Hardware, Troubleshooting, Power Supplies, Electronics
Experience

Senior Director of Cybersecurity
Manchester, NH
As Senior Director of Cybersecurity, I lead the strategic vision for our enterprise security posture, balancing advanced technical defense with high-impact business enablement. My leadership is built on three core pillars: - Strategic Risk Management: Aligning cybersecurity initiatives with global business objectives to protect critical assets while fostering a proactive culture of risk awareness. - Security Transformation: Modernizing infrastructure and maturing compliance frameworks—including ISO 27001 and TISAX standards—by replacing legacy systems with scalable, automated solutions. - People-First Leadership: Building, mentoring, and empowering world-class security teams to deliver technical excellence and rapid incident response without operational friction.
Michael Vigneau, CISSP's Contact Information
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