I am deeply convinced about the collaborative power, understanding the entire ecosystem to create standard-setting solutions and product innovations that inspire lasting trust among our customers.
— Thomas Rosteck
Thank You, Thomas
For 28 extraordinary years of unwavering dedication, visionary leadership, and transformative impact.
Your passion for creating a secure, connected world has shaped not only Infineon but the entire technology industry.
From your early days pioneering Trusted Computing to leading one of Infineon's most strategic divisions,
you've demonstrated the power of collaborative innovation and the importance of understanding the entire ecosystem.
As you transition to your new role as Chief Security Advisor,
we celebrate your remarkable journey and eagerly anticipate your continued contributions to securing our connected world.
Together, we've built the future.
Together, we continue.
Thank you for everything, Thomas! 🎉
Career Milestones at Infineon
January 2026 - Present
Chief Security Advisor
Continuing to guide Infineon's security strategy and innovation in this new strategic advisory role, bringing decades of expertise to shape the future of cybersecurity.
October 2017 - December 2025 (8 years 3 months)
Division President - Connected Secure Systems
Leading the CSS division as the driving force for secured consumer and industrial IoT systems, smart trusted transactions, and groundbreaking technologies including low-power microcontrollers, Wi-Fi, Bluetooth® connectivity, combo solutions, and comprehensive security solutions - actively driving both digitalization and decarbonization.
October 2008 - September 2017 (9 years)
Vice President & General Manager
Driving cybersecurity and security solutions across the organization, establishing Infineon as a trusted leader in the security space.
January 2007 - September 2008 (1 year 9 months)
VP Security Solutions
Establishing visionary leadership in the security solutions domain during a critical period of technological transformation.
March 1998 - December 2006 (8 years 10 months)
Senior Director
Head of Marketing & Product Line Manager for Trusted Computing - laying the foundation for Infineon's future innovation in security and trust technologies.
Impact Beyond Infineon
Thomas's influence extends far beyond Infineon, shaping global standards and driving innovation across the industry:
🛡️ Charter of Trust
Board of Directors
Driving global cybersecurity standards and principles for a trusted digital world
🇪🇺 ENISA
SCCG Member
Security Certification Group for EU Agency for Cybersecurity, shaping European security policy
💼 BITKOM
Executive Board
Leading Germany's digital association and advancing the nation's digital transformation
🔬 Fraunhofer AISEC
Curator
Fostering cutting-edge research and innovation in applied security
Legacy & Vision
Under Thomas Rosteck's exceptional leadership, the Connected Secure Systems division has become synonymous with innovation and excellence:
- IoT Revolution: Low-power microcontrollers enabling smart, sustainable devices
- Seamless Connectivity: Wi-Fi and Bluetooth® Low Energy technologies connecting billions of devices
- Combined Solutions: Innovative combo solutions that set industry standards
- Security First: Comprehensive security solutions spanning consumer and industrial applications
- Dual Mission: Enabling both digitalization and decarbonization - Together
His passion for secured and connected technologies has not only transformed Infineon but has influenced the entire ecosystem, creating standard-setting solutions that inspire lasting trust.
