Chairman of the Advisory Board of the International Language and Law Association (ILLA) since 2024
Member of the IT Strategy Working Group of the Max Planck Society (MPS), head of subgroup IT security
Co-editor of the publication series Grundfragen des Straf- und Sicherheitsrechts (GSS) together with Tatjana Hörnle at Mohr Siebeck Publishing, Tübingen, since Jan. 2024
Member of the Board of Trustees of the Daimler & Benz Foundation (16.03.2023 – 15.03.2028)
Member of the IT Security Commission of the Max Planck Society (MPS) since 2021
Co-editor of the series of publications on IT security law together with Hornung/Schallbruch/Singelnstein/Spindler/Specht-Riemenschneider/Spiecker gen. Döhmann at Nomos Publishing, Baden-Baden, since 2021
Member of the board of trustees of German Foundation for international legal Cooperation (reg. associat.), 01.06.2020 – 31.05.2026
Co-founder of Max Planck Law
Co-Editor of eucrim The European Criminal Law Associations’ Forum, since 2019
Director of the Max Planck Institute for the Study of Crime, Security and Law in Freiburg, Head of Department of Public Law since 10.05.2019
Member of the Humanistic Section of the Max Planck Society
Reviewer for the Suisse National Fund, the German Research Foundation and the Union of the German Academies of Sciences and Humanities
Member of Expert Council for the Ministry of Education and Research on the integration of the social sciences and Humanities in civil security research.
Member of the academic advisory board of “Institut für Bildungsforschung und Bildungsrecht e.V.”, An-Institut of the Ruhr-University Bochum
Student counselor of the Friedrich-Ebert-Foundation
Member of the Association of German University teachers for Constitutional Law
Member of the German Section of the International Association for Law of Philosophy and Social Philosophy e.V.
Member of the Association for Sociology of Law
Member of the Law and Society Association
Co-editor of the European Security Research Journal (Springer Nature Switzerland AG)
Co-editor of the journal “Behemoth. A Journal on Civilisation” (Institute for Sociology, University of Freiburg)
Co-editor of series “Security and Society. Freiburg Studies of the Centre for Security and Society” (Nomos publishing group, Baden-Baden)
Co-editor of series “Studies on School and Education Law” (Institute for Education Law and Education Research e.V., Wiesbaden)