Geert Jan Hahn was honored with a prestigious journalism award in 2022 for his outstanding reporting on European affairs. The award recognized his ability to convey complex European issues to a Dutch audience with clarity and depth, further establishing his reputation as a leading journalist in this field.

In 2021, Geert Jan Hahn conducted a series of high-profile interviews with European leaders, including EU officials and national politicians. These interviews provided valuable insights into the political landscape of Europe and demonstrated Hahn's skill in eliciting candid responses from influential figures.

During the COVID-19 pandemic, Geert Jan Hahn provided comprehensive coverage of the pandemic's impact on Europe. His reporting highlighted the challenges faced by European countries and the EU's response, offering listeners a nuanced understanding of the crisis's regional dynamics.

Geert Jan Hahn played a pivotal role in covering the Brexit developments for BNR Nieuwsradio. His reports provided clarity on the implications of Brexit for the Netherlands and the broader European Union, showcasing his ability to break down complex geopolitical issues for his audience.

Geert Jan Hahn launched the podcast 'Europa Draait Door', focusing on European politics and society. The podcast quickly gained popularity for its engaging format and insightful discussions, solidifying Hahn's role as a key voice in explaining complex European issues to the Dutch public.

In 2013, Geert Jan Hahn was appointed as a foreign correspondent in Brussels, Belgium. During his tenure, he reported extensively on European Union politics and policy developments, providing Dutch audiences with in-depth analysis of EU affairs. His work in Brussels enhanced his reputation as an expert in European journalism.

Geert Jan Hahn began his career at BNR Nieuwsradio, where he quickly established himself as a versatile journalist. His role involved covering a wide range of topics, from domestic politics to international affairs, which laid the foundation for his future specialization in European issues.