The Netherlands has long stood at the forefront of digital banking and financial innovation. From global banking giants to pension administrators and insurance leaders, Dutch financial institutions operate in a highly interconnected and regulated environment where cybersecurity resilience is no longer optional; it is foundational. As cyber threats grow more sophisticated and regulators tighten expectations, security leaders across the country are redefining how financial organizations protect assets, customer trust, and operational continuity.
Today’s cybersecurity executives in the Dutch financial ecosystem are doing far more than defending networks. They are shaping enterprise strategy, enabling digital transformation, strengthening governance frameworks, and building security cultures that span both technology and human behavior. The following leaders represent a cross-section of experienced CISOs and senior cybersecurity executives who are helping safeguard one of Europe’s most critical financial sectors.
Debbie Janeczek — Global Chief Information Security Officer, ING Group
Debbie Janeczek stepped into the role of Global Chief Information Security Officer at ING in 2025, bringing with her a deep background in enterprise cyber threat management. Known for her multi-layered approach to risk reduction, Janeczek focuses on aligning cybersecurity strategies with frameworks, technology, policies, and workforce readiness to strengthen institutional resilience.
Before joining ING, Janeczek served as Senior Vice President of Cyber Threat Management at Wells Fargo, where she built proactive threat intelligence capabilities and restructured offensive security and governance functions. Her work transformed cyber threat intelligence into an actionable, prevention-driven discipline while expanding threat management support across business units. At ING, she is positioned to drive global cybersecurity modernization at one of Europe’s most influential banking institutions.
Floor van Eijk — CISO and Head of Enterprise Security Services, NN Group
Floor van Eijk brings a transformation-focused leadership style to her role at NN Group, where she oversees enterprise-wide cybersecurity services. With extensive experience in managing complex organizational changes, she combines technical expertise with strategic business insight to drive enterprise security maturity across one of the Netherlands’ largest financial and insurance organizations.
Van Eijk’s background spans IT security, compliance, data analytics, and cloud infrastructure, enabling her to connect cybersecurity initiatives with broader digital transformation goals. She is particularly recognized for building strong teams and integrating security into business processes, reinforcing resilience while supporting innovation in highly regulated financial services environments.
Arjan Minten — Corporate Information Security Officer and Head of Security and Quality Office, PGGM
Arjan Minten leads information security strategy at PGGM, one of the Netherlands’ largest pension fund service providers. With more than 17 years at the organization, Minten has developed a deep understanding of the operational, regulatory, and risk landscapes that define pension administration and long-term financial asset management.
In his dual role overseeing both security and quality functions, Minten focuses on embedding security governance into enterprise operations while ensuring compliance with evolving regulatory frameworks. His tenure at PGGM reflects continuity and institutional expertise, both of which are essential for protecting financial assets and safeguarding pension participants’ data in an increasingly digital ecosystem.
Martijn de Laat — Group Information Security Officer, Achmea
As Group Information Security Officer at Achmea, Martijn de Laat is responsible for guiding cybersecurity strategy across one of the Netherlands’ largest insurance providers. His leadership reflects a growing emphasis on aligning enterprise risk management with digital transformation initiatives, particularly as insurers expand digital customer engagement and data-driven services.
Having spent more than a decade within Achmea, de Laat brings institutional knowledge and strategic continuity to the organization’s cybersecurity program. His work focuses on strengthening enterprise governance, enhancing security frameworks, and supporting the insurer’s evolving digital infrastructure while maintaining regulatory compliance.
Rob Havermans — Chief Risk Officer for IT and Cybersecurity, ABN AMRO Bank
Rob Havermans represents a broader evolution in cybersecurity leadership, bridging traditional CISO responsibilities with enterprise risk management. Currently serving as Chief Risk Officer for IT and Cybersecurity at ABN AMRO, Havermans oversees group-wide governance of technology risk, cybersecurity resilience, and outsourcing oversight.
Although he does not currently hold the CISO title, Havermans brings extensive experience in global cybersecurity leadership, IT risk management, and audit functions. His role involves advising executive leadership on complex risk challenges while shaping strategic direction for operational resilience across ABN AMRO’s increasingly digital financial infrastructure.
Tom-Martijn Roelofs — Management Team Member, ING CISO Organization
Tom-Martijn Roelofs plays a key strategic role within ING’s cybersecurity leadership as a member of the bank’s CISO management team. While not holding the formal CISO title, his influence within ING’s security governance and operational planning positions him as a significant contributor to the bank’s global cybersecurity strategy.
Roelofs’ leadership supports the development of long-term security initiatives, helping integrate cybersecurity planning with enterprise transformation goals. His role highlights the importance of collaborative leadership structures within modern cybersecurity programs, where strategy, execution, and risk oversight must operate in alignment.
Corence Klop — Chief Information Security Officer, Rabobank
Corence Klop leads Rabobank’s enterprise information security strategy, overseeing frameworks, standards, and organizational security maturity across one of the Netherlands’ largest cooperative banks. Her leadership focuses on balancing innovation with governance, ensuring security remains aligned with customer needs and regulatory expectations.
Beyond her executive role, Klop brings valuable governance experience through board-level involvement with the Rabobank Pension Fund and other supervisory organizations. Known for her collaborative leadership style and strategic vision, she emphasizes stakeholder engagement and cross-functional alignment as essential drivers of sustainable cybersecurity success.
Securing the Future of Dutch Finance
The Netherlands’ financial sector continues to push boundaries in digital banking, insurance innovation, and pension administration. As these institutions expand their digital footprints, cybersecurity leaders are becoming central architects of trust, stability, and business growth. Their responsibilities now extend far beyond incident prevention, encompassing enterprise governance, cultural transformation, and regulatory alignment.
The leaders featured here demonstrate the diverse skill sets required to defend modern financial ecosystems. Whether through enterprise risk oversight, security transformation initiatives, or proactive threat intelligence, they represent a new generation of cybersecurity leadership shaping the resilience of the Netherlands’ financial future.