Germany’s construction sector is rapidly digitalizing, adopting smart building technologies, ERP systems, and advanced project management platforms. With these transformations, cybersecurity has become a critical priority, as firms manage sensitive client data, intellectual property, and complex supply chains. The companies leading innovation in construction increasingly rely on dedicated CISOs and heads of information security to protect operational technology (OT) and IT systems from cyber threats. These leaders ensure compliance with regulatory frameworks, implement risk management strategies, and cultivate a culture of security across geographically dispersed teams. Below are some of the top cybersecurity executives in the German construction industry who are driving digital resilience.
Benjamin Bachmann — Director Group Information Security & Enterprise Architecture (CISO), Bilfinger
Benjamin Bachmann oversees group-wide information security and enterprise architecture management at Bilfinger, focusing on harmonizing cybersecurity efforts across the organization. He defines security strategies, mitigates cyber threats, and ensures optimal resource utilization to protect IT systems, data, and operational continuity. Benjamin emphasizes building a security-aware culture, aligning technology initiatives with risk management goals, and strengthening defenses against malware, phishing, and emerging threats. He brings a proactive approach to cybersecurity, integrating governance, awareness, and hands-on technical oversight to safeguard Bilfinger’s complex digital environment while supporting innovation and business operations.
Dr. Marco Xaver Bornschlegl — Central Division Manager STRABAG Innovation & Digitalisation / CISO, STRABAG
Dr. Marco Xaver Bornschlegl leads STRABAG’s Innovation & Digitalisation division while serving as CISO, setting the strategy for information security, digitalization, and sustainability. With over a decade of experience in IT, innovation, and digital management, he has designed frameworks for secure, efficient, and forward-looking construction processes. Marco has been recognized for academic excellence and professional innovation, holding awards for research and digital transformation initiatives. He directs security policies that protect sensitive construction project data, ensures compliance with regulatory standards, and fosters a security-conscious culture that supports STRABAG’s vision as a technology-driven construction leader.
Martin Grünwald — Information Security Officer, HOCHTIEF
Martin Grünwald is an experienced technology leader responsible for information security at HOCHTIEF, integrating infrastructure management, full-stack development, and data analytics to safeguard corporate systems. He specializes in processing heterogeneous data sources, implementing secure IT solutions, and guiding diverse teams toward effective, measurable outcomes. With certifications in Agile leadership and SCRUM methodologies, Martin combines technical expertise with strategic oversight, ensuring secure application development, cloud integration, and IT governance. His leadership focuses on operational resilience, protecting intellectual property, and enhancing the security posture of HOCHTIEF’s projects in construction, engineering, and infrastructure management.
Sebastian Tacke — CIO, GOLDBECK Group
Sebastian Tacke leads GOLDBECK’s IT and Digitalization division, overseeing cybersecurity, information security, and digital transformation initiatives. Managing a team of over 300 professionals, he implements secure cloud services, ERP and CRM systems, AI-driven analytics, and smart production technologies. Sebastian focuses on creating robust security frameworks, integrating risk management into business processes, and ensuring compliance with industry regulations. His work strengthens GOLDBECK’s operational resilience, protects sensitive client and project data, and supports innovation in building technologies, robotics, and BIM, reinforcing the company’s position as a leader in digital construction solutions.
Strengthening Cybersecurity in Germany’s Construction Sector
These leaders illustrate how German construction companies are prioritizing cybersecurity as they digitalize operations and adopt smart building technologies. By integrating IT and OT security, fostering awareness, and implementing robust governance frameworks, they protect sensitive project data, intellectual property, and operational continuity. Their work ensures that construction firms remain resilient against cyber threats while driving innovation, efficiency, and sustainable growth across Germany’s rapidly evolving built environment.