Alexei N. Krouglov is Professor at the Department of History of Philosophy, Russian State University for the Humanities, Moscow.

He studied philosophy and history at Moscow Lomonosov University and Tver University (1990-1997). 

PhD at the Institute of Philosophy of the Russian Academy of Sciences, Moscow (1999). Habilitation at the Russian State University of Humanities (2005). Research stays at the Universities of Karlsruhe, Kiel, Trier. 

Visiting professor at the Baltic Federal Kant University, Kaliningrad (2012, 2014), at the University of Luxembourg (2007) and at the University of Trier (2015-2016, 2018). 

His main research interests are in the history of eighteenth- and nineteenth-century philosophy, with a special focus on Kant, German Enlightenment, German Idealism, and Russian philosophy. 

His works include Transtsendentalizm v flosofi (Moscow, 2000), Tetens, Kant i diskussiia o metafzike v Germanii vtoroi poloviny XVIII veka (Moscow, 2008), Filosofia Kanta v Rossii v kontse XVIII— pervoi polovine XIX vekov (Moscow, 2009), and Kant i kantovskaia flosofia v russkoi khudozhestvennoi literature (Moscow, 2012). 

He is also the editor and translator of Tolstoj, L. N. Gedanken Immanuel Kants (Stuttgart-Bad Cannstatt, 2016) and co-editor (with H.P. Delfosse) of Tetens, J. N. Über die allgemeine speculativische Philosophie, neue kritische Ausgabe (Stuttgart-Bad Cannstatt, 2017).