14 January 2026
Founded in 2006, Certus & Weil is part of the Certus Associés network, created by chartered accountants Laurent Bernhardt and François Bordier. More than just a traditional accounting firm, Certus & Weil supports its clients across all their financial needs: accounting, legal matters, payroll, wealth management, and income optimization.
Leveraging a network of 13 offices and over 100 employees, the firm combines the strength of a large group with the personalized attention and responsiveness of a local structure, serving more than 250 clients.
Certus & Weil is led by two Chartered Accountants and Statutory Auditors, supported by a responsive team that receives regular training on accounting and tax developments, as well as a dedicated payroll and employment law department. The firm offers continuous support throughout the year, assists both individual entrepreneurs and companies, and advises managers in their strategic decisions, with secure digital tools for smooth and modern support.