Business Science Institute is an AMBA accredited international academic organisation, which offers an online and face-to-face Executive DBA programme (Doctorate in Business Administration) for managers, in French, English and German.

  • Internationally accredited by AMBA in December 2020.
  • Approved by the Ministry of Education of the Grand Duchy of Luxembourg (Ministerial decree, 18 March 2014).
  • International partnership with iaelyon School of Management-University of Lyon 3 for the award of the DBA in addition to the Executive DBA awarded by Business Science Institute.
  • Designed for internationally diverse cohorts of practising managers from a broad range of sectors who have acquired significant experience working in business or any other type of organisation.
  • A flexible, blended programme structure organised in the form of intensive face-to-face and/or online seminars depending on the format of study chosen.
  • Mobilises a network of more than 100 internationally renowned professors who are able to cover a diverse range of thesis topics.
  • Regular and individualised supervision of each student by an experienced professor. Access to a wealth of online academic resources (virtual learning environment, bibliographic databases, data analysis software packages, etc).

Key figures

  • 200 managers-doctoral students from 43 countries
  • +100 international renowned professors
  • 80 doctors
  • 28 books dedicated to DBA and published in French, English, German by professors and doctors


Country present

Persons of contact

Business Science Institute
Yasemin (German online Executive DBA / F2F Executive DBA): +49 172 2066769
Catherine (French / English online Executive DBA): +33 6 07 34 76 33 / +352 62 11 53 945
Marie-Pierre (French online Executive DBA: +33 6 62 06 55 41

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Château de Wiltz, L-9516 Wiltz