Member of the International AIED Society

Member of the European Association of Technology-Enhanced Learning (EA-TEL)

Editorial board member development Educational Technology Research & Development

Visiting professor at the Leiden Delft Erasmus Centre for Education and Learning

Member of the Global Advisory Board of Online Educa Berlin (OEB)

Member of the Editorial Board of Distance Education

Director of the study program on E-Learning and Media Education at the Heidelberg University of Education (2018 – today)

Co-director of Education for Sustainable Development Center, Heidelberg University of Education (2018 – 2020, 2020 – 2022)

Elected president 2017 – 2021 European Association of Technology-Enhanced Learning (EA-TEL)

Board Member of International Alliance to Advance Learning in the Digital Era

Associate Editor IEEE Transactions on Learning Technologies

Editorial Board Member Frontiers in Artificial Intelligence: AI for Human Learning and Behavior Change

Member of the Center for Open Education Research at the University of Oldenburg

Staff member of the Interuniversity Center for Educational Sciences (ICO)

Research fellow of the Dutch Research School for Information and Knowledge Systems (SIKS)

Associated member of the German Society for Educational Research (DGFE)

Member of the Foundation for a Free Information Infrastructure (FFII e.V.)