Marco Cavallaro received his Ph.D. from the University of Cologne and is currently Research Assistant at the Husserl Archive of the University of Cologne. Specializing in phenomenology, philosophy of mind, and digitality, he authored Wissenchaft als System: Husserls Begriff der Wissenschaftslehre (2025) and co-edited Perspectives on the Philosophy of Culture: Husserl and Cassirer (2022), Phenomenology of Phantasy and Emotions (2022), and The Existential Husserl: A Collection of Critical Essays (2022) His articles are published in journals such as the Journal of the British Society for Phenomenology, Husserl Studies, and Phänomenologische Forschungen.

Nicolas de Warren is Professor of Philosophy and Jewish Studies at Penn State. He is the author of Husserl and the Promise of Time (2010), A Momentary Breathlessness in the Sadness of Time (2018), Original Forgiveness (2020), and German Philosophy and the First World War (2023).