Caderas Martin

Caderas Martin is a general accounting and audit practice whose staff work in both a French and an Anglo-Saxon setting, many of them also with Japan. More than half of its clients are international, and it has recently opened a new chapter in Japan. The firm describes itself as a human-sized generalist practice where partners keep direct control of each engagement.

What Caderas Martin does

• Statutory audit: audit work carried out under the rules that govern statutory auditors (commissaires aux comptes).
• Accounting: bookkeeping and accounts preparation for companies of different sizes.
• Tax: tax compliance and advice drawn from the team's accounting and audit background.
• Business advice: consulting support built on the same accounting and tax skills.
• International support: support for clients working across borders, including in Japan.
• E-invoicing readiness: guidance for firms preparing for the 2026 electronic invoicing reform, using material from the ATH network.

Customers and markets

Clients range from very small firms to small and mid-sized companies, with a strong share of international clients. Fees are agreed with each client as a fixed package or on a time basis, depending on the work.

Key facts

• Experience: more than 45 years in practice
• Team: more than 153 staff
• Networks: member of ATH and of AGN International
• Leadership: Laurent Dantan is president, with Marie Hélène Volpe as deputy managing director