Hans-Christian Kröger has been studying Business Administration (B.Sc) at the Georg-August University in Göttingen since the winter semester 22/23. Since the summer semester of 2025, he has also started a dual-subject Bachelor's degree in Economics and Political Science.

During his studies, Hans-Christian was involved in a student consultancy and worked in the Nautibar. In addition, he supports WWF Germany as a counselor in the implementation of children's and youth camps.

Since October 2024, Hans-Christian Kröger has been working as a student assistant at the Chair of Economic Policy and SME Research.