Lennart Ziegler is an assistant professor in economics at the University of Vienna. After completing his undergraduate studies at the University of Mannheim, he obtained an MPhil degree from Tinbergen Institute and completed his PhD at the University of Amsterdam and VU Amsterdam.

His main research interests are labor economics and education. In his current research, he focuses on intergenerational mobility, inequality and active labor market policies.

Lennart joined IZA as a Research Affiliate in March 2017 and became a Research Fellow in December 2023.