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Visiting Scholars
Louis-Alexandre Berg
Lberg@gsu.edu
Research Interest(s): International peace and security; civil-military relations; security assistance; security cooperation; global order; Mali; Sahel; Ukraine
Duration: from 01 September 2025 to 18 December 2026
Fatih Cagatay Cengiz
cagatay.cengiz@omu.edu.tr
Research Interest(s): Faith-Based Organisations and Diasporic Identity Formation: The Case of the Turkish-Islamic Union for Religious Affairs (DİTİB) in France
Duration: from 07 September 2026 to 05 September 2027

Francesca Ferlicca
francesca.ferlicca@sciencespo.fr
Research Interest(s): Interest(s): Urban Informality, Environmental risks; community-led adaptation
Duration: from 02 February 2026 to 01 January 2027
Hongju Ke
khongju@163.com
Research Interest(s): Taiwan Studies, China Studies, International law, International Relations
Duration: from 24 September 2026 to 24 February 2027
Adriana Kemp
kempadriana@gmail.com
Research Interest(s): The “liberal exodus” from Israel to the EU
Duration: from 01 October 2025 to 30 September 2026
Nicolas Lemay-hebert
nicolas.lemay-hebert@manchester.ac.uk
Research Interest(s): Statebuilding and intervention issues in Asia/Pacific and beyond. Local resistance to international interventions and political economy of interventions
Duration: from 15 September 2026 to 01 May 2027
Sirui Ma
chrisma0813@gmail.com
Research Interest(s): Technological Sovereignty and National Security: Strategic Competition and Coordination between the U.S. and the EU
Duration: from 15 September 2025 to 21 December 2026
Hugo Bras Martins Da Costa
hugobras.martinsdacosta@sciencespo.fr
Research Interest(s): Crise et résilience du multilatéralisme : l’agenda du maintien de la paix et de la sécurité internationales Le projet de recherche se propose d'analyser la crise qui traverse actuellement le système multilatéral, en centrant l'investigation sur l'Organisation des Nations Unies et l'évolution de son agenda de maintien de la paix et de la sécurité internationales.
Duration: from 01 July 2026 to 22 December 2026
Reynaldo Yunuen Ortega Ortiz
reinaldo.yunuen@gmail.com
Research Interest(s): Presidential Elections, Mexico, USA, International Relations
Duration: from 30 August 2026 to 20 December 2026
Katherine Roseau
roseau_ka@mercer.edu
Research Interest(s): Migration, Holocaust, Self-Narratives, Memory, Place, Oral History
Duration: from 01 September 2026 to 31 May 2027
Noriko Suzuki
n-suzuki@waseda.jp
Research Interest(s): European studies, European citizenship, Brexit, migration, and comparative public policy
Duration: from 24 August 2026 to 19 September 2026
Niklas Wagner
niklas.wagner@unige.ch
Research Interest(s): Global environmental governance; multilateral negotiations; knowledge–power relations; small and low-power states; Rio Conventions
Duration: from 21 September 2026 to 16 October 2026
