Corporate auditor (2004), Certified accountant (2008). Bachelor's degree in Applied Commercial Sciences (IAG, UCL), Masters in Tax Management (Solvay Business School)
Corporate auditor (1983) accredited by the FSMA. Certified accountant (1994). Member of the European Investment Bank (EIB) Audit committee. Bachelor's degree in Commercial and Financial Sciences, Auditing and Accounting option. Consultant accredited by the Walloon Region.
Certified accountant (1996) and Tax consultant (2000), Degree in Accounting and Taxation (EPHEC), Practical Masters in Chartered Accountancy and Auditing (organised by the Order of Chartered Accountants)
Certified accountant (2013) – Degree in Accounting (EPHEC 2003) – Bachelor's degree in Commercial Sciences, Auditing and Accounting (ICHEC – 2005)
Accountant (2016) – Bachelor’s degree in Accounting (EPHEC -2011)