Olivier Péronnet

Founding Partner

Chartered accountant

Statutory Auditor registered with the Paris Appeal Court since 1991
Legal Expert registered with the Paris Appeal Court (since 2001) and approved by the Cour de Cassation (since 2008)

Graduate of the HEC business school

Postgraduate diploma in Taxation (Paris V – University of Paris Descartes)

English speaker

Biography

Olivier Péronnet is a founding partner of Finexsi.

He is a Chartered Accountant, Statutory Auditor, Expert before the Paris Court of Appeal and approved by the French Supreme Court.

He previously held the position of Manager (audit, statutory audit, organisation) at Arthur Andersen before becoming a partner at FCC Audit & Conseil and then Chairman of Péronnet & Associés.

Olivier is a member of numerous professional associations including the Compagnie Nationale des Experts Judiciaires en Finance et Diagnostic (CNEJFD), the Association Professionnelle des Experts Indépendants (APEI), the Compagnie des Conseils et Experts Financiers (CCEF), the Société Française des Évaluateurs (SFEV), the International Valuation Standards Council (IVSC), the Commission d’évaluation of the Compagnie Nationale des Commissaires aux comptes. He is also Chairman of the Compagnie Nationale des Experts Comptables de Justice (CNECJ).

Olivier is also a guest lecturer at the Ecole Nationale de la Magistrature (ENM), where he teaches continuing education courses for magistrates.

Fields of intervention

  • Acting as expert or financial advisor in litigation and quantification of damages (legal, arbitration, liability guarantees, operating losses, etc.),
  • Corporate Finance and Business Valuation (M&A support, independent appraisals, business plans, impairment tests, company valuations),
  • Legal and contractual audits,
  • Contribution and merger audit.