Public Administrations
- UNHCR, Budapest, Geneva and worldwide
- OECD, Paris, France
- UNESCO
- WHO
- FAO/WFP
- UNDP
- UPU
- EIB - European Investment Bank, Luxembourg
- EIF - European Investment Fund, Luxembourg
- CEB - Central European Bank, Frankfurt, Germany
- The European Commission: ETF, DGHR, DG Trad, DG Connect, DG EC Fin, DG Regio, JRC, REA, Comité des Régions, EU Parliament
- UN: IAEA, CTBTO, Vienna, Austria; UN Volunteers, Bonn, Germany
- ADB: Asian Development Bank – The Philippines
- Ministry of Development, Turkey
- Belgian & French government agencies: BNB, La Poste
- UCL - Université Catholique de Louvain, Belgium Student Association
NGOs
- Young Mothers Program, Bronx, NY, USA – for victims of domestic violence
- New beginnings, Bronx, NY, USA – psychological support to aids patients
- Caritas International, Belgium
- ADRA, Adventist Development and Relief Agency International, France, Burkina Faso
- L'Heure Joyeuse & Association Hajar, Morocco
- CEDAR, which helps the young people who are from rural areas but study in cities to adapt the circumstance & career development.
Private Sector
- Pharmaceutical: Wyeth, Astra Zeneca, GSK, Baxter, Pfizer, Roche, Janssen Pharma, Belgium; Sanofi, Genzyme, Merial, France
- Automotive: Volvo, Sweden & France; Toyota, Belgium; Iveco, CNH, France
- Banking: ING, Citibank, BNB, Société Générale, Dexia, AXA, Belgium, France, Luxembourg
- Financial: Merrill Lynch, USA ; Euroclear, Swift, FSMA, Belgium ; Asian Development Bank, Philippines ; GHI, USA
- Industrial: Umicore, RS components, UK, Continental Europe & South Africa, Trectabel, Unilever, IBA, Ecolab, Nexans, Aptar, France
- Telecom: Mobiltel, Bulgaria, Bouygues, France