Alexandre graduated in 1984 from the ULB University of Brussels (Belgium) in electro-mechanical engineering with a specialization in electricity. He is an ALUMNI from the ECOLE POLYTECHNIQUE DE BRUXELLES and member of the Royal Federation of Belgian  Engineers Association (FABI).

He creates INEXHAUSTIVE® early in 2023, a consultancy company that aims at supporting companies (private or public) to actively endorse Knowledge Management as a constitutive pillar to become so more collaborative and more reactive and create success (profitability, efficiency and quality). He can also provide Quality and Project Management assistance.