Meeting needs, creating solutions. 

Your audit firm.

In the face of the dynamic challenges of the business sector, a thorough and transparent audit becomes a key asset in strengthening stakeholder trust and meeting regulatory standards. At GSL, our audit experts combine deep expertise and specific industry knowledge with a pragmatic approach, ensuring the accuracy and reliability of your financial reports.

Our audit expertise.

Legal or contractual audit

Ensure an accurate representation of your financial situation. Our audit team provides a comprehensive legal or contractual review, offering a faithful and transparent picture of your finances.

Special engagements

We focus on tasks such as internal process audits, risk management evaluation, regulatory compliance, and investigation of potential frauds, thus providing in-depth analyses tailored to your unique needs.

Reliable and comprehensive audit for your business.

With over 15 years of experience, our experts audit your accounts to ensure a true and fair representation of your financial statements. We plan our missions accordingly, providing recommendations to prevent potential future risks, thus offering you the opportunity to move forward in your sector with confidence and credibility.

Our latest news.

Insights for managing your business activities.

Who we are

Meet the GSL team – dedicated professionals, here to guide you simply and effectively through your accounting and tax challenges.

Luc Schmitt
Luc SchmittManaging Partner
Stéphanie Hiegel
Stéphanie HiegelAudit Manager
Nathalie Hologne
Nathalie HologneAudit Manager
Lu Ciré-Zhang
Lu Ciré-ZhangAudit Manager