• Reviewer for the German Research Foundation (DFG)
• Reviewer for the Austrian Federal Ministry of Education, Science and Research
• Reviewer for the German Federal Ministry of Education and Research

• Jury member Mensch|Maschine|Zukunft-Prize 2021
• Jury member of De Gruyter Open Access Book Anniversary Prize (2020-21)

• Scientific Board, DARIAH-EU (since 2022)
• International Advisory Board, International Public History, De Gruyter (since 2018)
• International Editorial Board, Historical Encounters, Australia (since 2017)
• Scientific Advisory Board, “Seminar Geschichte”, De Gruyter (since 2017)

• Program Committee of the 4th Annual Conference of the International Federation for Public History, Ravenna, June 2017
• Coordinator of the KGD special interest group “Digital change and history teaching” (2013-2021)
• Member of the Steering Committee of the German Association for History Education (KGD), Public Relations officer (2007-2013)

• Appointment to the Global Young Faculty (Stiftung Mercator/KWI Essen) (2009-2010)
• Member of the Expert Commission on Thuringia’s GDR Remembrance Culture at the Thuringian State Government (2008, 2010-2011)
• Central Admissions Committee of the Stiftung der deutschen Wirtschaft (sdw), Berlin (2007-2011)
• North Rhine-Westphalia State Jury of the “History Competition for the Prize of the Federal President” of the Körber Foundation, Hamburg (2007-2012)
• Co-chair of the research group “World and Global History Perspectives in History Education” of the Conference for History Didactics (2005-2011)

• Member of various commissions and working groups at the School of Education PH FHNW and the University of Basle (2012-21)
• Member and reporter at the Research School of the Ruhr-University (2009-2012)
• Founding member of the Board of Bochum Professional School of Education (2010-12), add. member of the Coordination Committee for the new Practical Training Semester, member of the Steering Group of the Center for Educational Studies
• Member of various commissions and working groups at the Faculty of History of the Ruhr University Bochum (2008-12)
• Member of various commissions and working groups at the Faculty of History and Philosophy of the University of Münster (2005-07)
• Member of various commissions and working groups at the Faculty of Cultural Studies of the Technical University of Dortmund (2000-04)