Lennart Zandbergen launched a podcast series addressing the pressing issue of climate change. The series features interviews with experts, activists, and policymakers, aiming to raise awareness and foster dialogue on environmental sustainability.

Zandbergen authored a book exploring the complexities of digital privacy in the modern age. The publication delves into the challenges individuals face in protecting their personal information and the implications of digital surveillance.

In recognition of his outstanding investigative work, Lennart Zandbergen was awarded the prestigious De Tegel award. This accolade is one of the highest honors in Dutch journalism, celebrating his contributions to uncovering significant stories that impact society.

Zandbergen reported extensively on the European migration crisis, providing on-the-ground coverage from various hotspots across the continent. His reports highlighted the human impact of the crisis and the political challenges faced by European nations.

Lennart Zandbergen transitioned to RTL Nieuws, where he took on the role of correspondent. His move to RTL marked a significant step in his career, allowing him to cover a wider array of topics and reach a broader audience through one of the country's major commercial broadcasters.

After several years of dedicated work, Zandbergen was promoted to the position of Senior Reporter at NOS. This role allowed him to take on more significant stories and lead investigative projects, further establishing his reputation in the field.

Zandbergen played a key role in the coverage of the Dutch general elections, providing in-depth analysis and live updates. His work during this period was noted for its clarity and ability to convey complex political issues to a broad audience.

Lennart Zandbergen began his journalism career at NOS, one of the leading public broadcasters in the Netherlands, as a junior reporter. During his early years, he honed his skills in news reporting and gained valuable experience in covering breaking news stories.