Lukas Schweiger is a Ph.D. student at the University of Pisa and a scientific assistant at the Institute for Data Analysis and Process Design at the Zurich University of Applied Sciences in Winterthur. Enrolled in the Smart Industry program, he mainly focuses on digital twins, product-service systems, and simulation. Lukas is an industrial engineer with a clear focus on service innovation and process simulation in the industrial sector. In the research projects he is involved in, he utilizes simulation in the service context to support actors in the ecosystem to make more informed decisions. His goal is to use existing data in companies more effectively with the support of digital process twins.