The Center for European Integration Studies (ZEI) is an interdisciplinary research institute in Bonn, which is supported by the Faculty of Arts and the Faculty of Law and Political Science of the Rheinische Friedrich-Wilhelms-Universität. Since its founding in 1995, ZEI has been involved in researching, consulting, dialogues between science and practice as well as offering graduate training and further training opportunities in solving previously unresolved problems of European unification and shaping Europe's role in the world.

Contact details

Website:
http://www.zei.de/

Address:
Genscherallee 3, 53113 Bonn, Germany

Country:
Germany

Sub-region:
Western Europe

Areas of focus

Geographics of focus
EU
Operating languages
English , German

Organisation details

Business model
University institute/center
Year founded
1995
Institutional affiliations
University
Founded by
Founders: University senate of Bonn University
Founder gender: Other entities
Leadership
Leader(s) (2025): Prof. Dr. Christian Koenig
Leader gender: Male
Leader(s) (2024): Dr. Christian Koenig
Leader gender: Male
Leader(s) (2023): Dr. Christian Koenig
Leader gender: Male
Staff size
2025
Zentrum für Europäische Integrationsforschung
13
Germany average
76
Global average
86
2024
Zentrum für Europäische Integrationsforschung
12
2023
Zentrum für Europäische Integrationsforschung
14
% Female staff
2025
Zentrum für Europäische Integrationsforschung
31%
Germany average
52%
Global average
50%
2024
Zentrum für Europäische Integrationsforschung
50%
2023
Zentrum für Europäische Integrationsforschung
64%
Age (years)
Zentrum für Europäische Integrationsforschung
31
Germany average
40
Global average
33
% Female researchers
2024
Zentrum für Europäische Integrationsforschung
50%
Germany average
50%
Global average
52%
2021
Zentrum für Europäische Integrationsforschung
54%
2019
Zentrum für Europäische Integrationsforschung
21%

Organisational performance

Publications
2024
Zentrum für Europäische Integrationsforschung
11
Germany average
96
Global average
58
2023
Zentrum für Europäische Integrationsforschung
11
2022
Zentrum für Europäische Integrationsforschung
9

Social

Facebook
Likes (2025)
Zentrum für Europäische Integrationsforschung
2,600
Germany average
20,848
Global average
27,780
Likes (2024)
Zentrum für Europäische Integrationsforschung
2,600
Likes (2023)
Zentrum für Europäische Integrationsforschung
2,500
Twitter
Followers (2024)
Zentrum für Europäische Integrationsforschung
1,464
Germany average
11,184
Global average
21,247
Followers (2022)
Zentrum für Europäische Integrationsforschung
1,535
Followers (2021)
Zentrum für Europäische Integrationsforschung
1,515
Subscribers (2025)
Zentrum für Europäische Integrationsforschung
34
Germany average
3,537
Global average
7,382
Subscribers (2024)
Zentrum für Europäische Integrationsforschung
34
Subscribers (2023)
Zentrum für Europäische Integrationsforschung
36
Followers (2025)
Zentrum für Europäische Integrationsforschung
716
Germany average
17,955
Global average
15,736
Followers (2024)
Zentrum für Europäische Integrationsforschung
670
Followers (2019)
Zentrum für Europäische Integrationsforschung
220

Data notes

Last updated: 06/03/2025
Rating of data accuracy (find out more) : Authenticated
Data sources consulted: German Think Tank Directory, Organisation´s website
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