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Sjoerd Hamstra & Anita Tooms

Rijksinspectie Digitale Infrastructuur

Sjoerd Hamstra and Anita Tooms work at the Dutch Authority for Digital Infrastructure (Rijksinspectie Digitale Infrastructuur) and are dedicated to ensuring the availability and reliability of high-quality digital infrastructure on Bonaire, Sint Eustatius, and Saba. The digital transition demands of us —in line with our social responsibility— to advance and safeguard network availability, to promote the interference-free use of radio equipment and contribute to the continuity and integrity of networks. This social mission stems from the Telecommunications Act BES and underlying regulations. Together with their team, based in both the Netherlands and Bonaire, they ensure a securely connected Caribbean Netherlands.


Sjoerd Hamstra is the team manager of the Caribbean Netherlands team. He is responsible for the team's continuity and the societal mission facing the Caribbean Netherlands team. Within the RDI, he is involved in initiatives regarding social safety, diversity and inclusion, and internal resilience (information security, privacy, etc.). Sjoerd holds a law degree from the University of Groningen. Before joining the RDI, he worked as a lawyer at a law firm and at the Centre for Work and Income.




Anita Tooms is a senior staff member within the Caribbean Netherlands team. As a regulator, she oversees the availability and reliability of digital networks. She also supports the team with various operational processes and ensures the security of the team’s ICT environment in collaboration with an ICT service provider. Her background is in financial and IT auditing, and she spent many years working as an auditor at the Central Government Audit Service (Auditdienst Rijk). Anita holds a degree in Business Administration from Hanze University of Applied Sciences Groningen.

Trendradar Dutch Authority for Digital Infrastructure (RDI)

The Trend Radar provides the RDI with insight into the trends and developments impacting the digital infrastructure. Every three years, the RDI gathers insights from a broad and diverse group of experts who identify signals of technological, societal, and geopolitical changes that could impact the Netherlands/CN. This concerns short-term, medium-term, and long-term developments. Input helps us shape this radar with current and relevant trends, enabling the RDI and partners to make strategic choices and proactively respond to opportunities and risks in the digital world of tomorrow. The new radar will be accessible in september 2026. The idea is to present the radar with a focus on society and digital resilience.


Key takeaways (3–5 bullet points):

  1. View into nearby future;

  2. Lean more about the work of the Authority for Digital Infrastructure;

  3. The opportunity to give input on future developments


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