In April 2022, Christiaan Pelgrim moderated a high-profile national debate on press freedom in the Netherlands. The event brought together leading journalists and policymakers to discuss challenges facing the media industry, emphasizing the importance of journalistic independence.

In 2021, Christiaan Pelgrim conducted an in-depth investigation into the failures of Dutch climate policies. His reporting highlighted the gaps between governmental promises and actual implementation, sparking a national debate on environmental accountability.

In 2019, Christiaan Pelgrim was appointed as a foreign correspondent in Brussels, Belgium. His role involved covering EU politics and providing insights into the complex workings of European institutions, enhancing the international perspective of NRC's reporting.

In 2018, Christiaan Pelgrim was honored with the prestigious De Tegel award for his outstanding investigative journalism. His work on exposing corruption within municipal councils was recognized for its depth, impact, and contribution to public awareness.

Christiaan Pelgrim authored a book in 2017 that delved into the complexities of Dutch political dynamics. The book was well-received for its thorough research and insightful commentary, solidifying his reputation as an authoritative voice in political journalism.

In 2015, Christiaan Pelgrim played a pivotal role in exposing a significant political scandal involving misuse of public funds by local government officials. His investigative series brought national attention to the issue, leading to policy reforms and increased scrutiny of public spending.

Christiaan Pelgrim began his career at NRC in 2010, where he quickly established himself as a dedicated journalist. His work focused on uncovering intricate political and social narratives, contributing to the paper's reputation for rigorous investigative journalism.