- International migration
- Migrants' legal histories
- Transnational families, family reunification
- Migration and development
- Circulation, return migration
- Immigrant adaptation and second generation
- Migration and urbanization
- Africa, Europe
See the complete bibliography at top right
- Director of Outreach at Ined, in charge of Open Science and Research-society relationships
- Editorial Board member of "International Migration Review"
- BiB Fellow (Germany, Federal Institute for population research)
- Institut Convergences Migrations, Fellow
- TeO Project , Co-Principal Investigator
- MAFE Project, Principal Investigator
- TEMPER Project, Principal Investigator at Ined