Stéphane Lambelet

Stéphane Lambelet joined Prateo in February 2009. He is a vice-president and audit expert.

He completed his economics studies at HEC, Lausanne and he qualified as a Swiss certified accountant expert in 2008. He follows the Federal Audit Oversight Authority as audit expert.

Before joining Prateo, he worked for an audit department in a well known Swiss fiduciary.

Stéphane is specialised in auditing annual accounts (ordinary audit and limited statutory examination) and special audit assignments for SME, associations and foundations.


  • Internal and external audit
  • Special audit assignments
  • Advice and assistance during the account closing
  • Putting in place internal control systems and procedures


  • French
  • English