Board Member of  F.A.T.K.

Liaison professor of the Hans-Böckler-Foundation (HBS)

Spokesman of the  DVPW-Landesgruppe Baden-Württemberg (together with Michael Haus, Heidelberg)

Review activities for foundations:
Baden-Württemberg-Stiftung • DFG (Deutsche Forschungsgemeinschaft) • SNF (Schweizerischer Nationalfonds) • DAAD (Deutscher Akademischer Austauschdienst)

Review activities for journals:
Coeditor of the journal "Internationale Beziehungen" • Coeditor of "Globale Politische Ökonomie“ in the VS publishing house • Coeditor of the journal "Politikum" (formerly: "Politische Bildung") • Review activities for the journal Millenium - Journal of International Studies • New Political Economy (NPE) • Review of International Political Economy (RIPE) • Cambridge Review of International Affairs • Socio-Economic Review • Capital & Class • Critical Policy Studies (CPS) • Critical Review of International Social and Political Philosophy (CRISPP) • British Journal of Politics and International Relations (BJPIR) • Comparative European Politics • Journal of European Public Policy • Journal of Contemporary European Studies • German Policy Studies (GPS) • Antipode: A Radical Journal of Geography • Competition & Change • Globalizations • Global Political Economy • Review of International Studies • Policy & Society • Politische Vierteljahresschrift (PVS) • Industrielle Beziehungen. Zeitschrift für Arbeit, Organisation und Management • WSI-Mitteilungen • PVS-Sonderheft • KZfSS-Sonderheft • Zeitschrift für Politische Theorie (ZPTh) • Zeitschrift für Kanada-Studien • Journal 360°. Das studentische Journal für Politik und Gesellschaft • Routledge (book proposals)