Marius Vogt studied Elementary Education and Early Childhood Studies at the University of Education Weingarten, Germany and the St. Gallen University of Teacher Education, Switzerland. From 2022 to 2024 he worked as a research assistant in the projects KitaProSprache at the University of Education Weingarten and EarlyMath at Otto-Friedrich-University Bamberg. Since 2024, he has been a scientific employee and doctoral student at the St. Gallen University of Teacher Education and works in a project on Digital Education for Equity in Primary schools (DEEP Development). In educational practice he gained experience in a kindergarten in Ravensburg and in a Family Center in Singen. Marius Vogt is a junior member of the Swiss Society for Early Childhood Research (SSECR).