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Grant Thornton Luxembourg Achieves ISO 27001 Certification


This article comes from Paperjam published in February 2024.


Grant Thornton Luxembourg achieves ISO 27001 certification, showcasing unwavering commitment to data security and client confidentiality. A trusted advisor, the firm guides clients through regulatory landscapes, solidifying its position amid rising cyber threats and offering reliability in safeguarding client data.

In a significant stride towards fortifying its commitment to information security, Grant Thornton Luxembourg, with all its entities, proudly announces its attainment of the ISO 27001 certification. This certification, regarded as a recognised industry standard in information security management systems, underscores the firm’s unwavering dedication to maintaining the highest standards of data protection and client confidentiality.

The journey towards ISO 27001 certification has been one of dedicated effort and meticulous attention to detail by the teams of the firm. By obtaining ISO 27001 certification, the firm not only solidifies its position as a trusted advisor in the field of information security but also sets a benchmark for industry best practices.

With this certification, Grant Thornton Luxembourg is poised to offer invaluable assistance to organizations seeking to enhance their information security posture. Beyond compliance with ISO 27001 standards, the firm stands ready to guide clients through a myriad of regulatory frameworks, including the Digital Operational Resilience Act (DORA), the NIS2 Directive, and the Circulars issued by the Commission de Surveillance du Secteur Financier (CSSF).

“Our dedicated teams are here to help our clients with their goal of achieving a resilient information security posture as well as to help them navigate the complex regulatory landscape with confidence”, emphasises Sabika Ishaq, CISO and Head of Information Security at Grant Thornton Luxembourg.

The significance of ISO 27001 certification extends far beyond mere compliance. It serves as a testament to Grant Thornton Luxembourg’s proactive approach to addressing evolving cybersecurity threats and its unwavering commitment to safeguarding client data. By achieving this milestone, the firm reaffirms its position as a leader in information security excellence and underscores its dedication to providing clients with tailored solutions that ensure the utmost security and peace of mind.

In an era where data breaches and cyber threats loom large, Grant Thornton Luxembourg’s achievement of ISO 27001 certification is a beacon of reliability and trustworthiness. As organizations grapple with the complexities of information security, the firm stands as a steadfast ally, offering expertise, guidance, and support every step of the way.

“With ISO 27001 certification as a testament to its capabilities, Grant Thornton Luxembourg looks forward to continuing its mission of safeguarding client data and driving excellence in technology and information security”, reaffirms Christophe Schiffner, CIO and Partner, Technology at Grant Thornton Luxembourg.

With more than 330 people and 22 partners, Grant Thornton Luxembourg is a leading provider of Audit, Tax & Accounting, Advisory, Financial Services and Technology services for all types of entities in Luxembourg.