Katrin Roller joined the Sociology of Diversity Chair at the Technical University of Munich (TUM) in June 2019. Her research interests include Care, Work, Gender and Mobility. She finished her PhD to informal social contracts in the context of business travel at mobil.LAB; a doctoral research group of TUM. In her research and teaching, she focuses on social inequality/processes of in-exclusion/diversity in relation to Work, Care, Health and Mobility. She also works on welfare states and sustainability.