Our lawyers

During his university career and with his experience as a high-level athlete, Geoffrey Barthélémy CENNAMO has used his competitive skills and his intuitive sense to develop and succeed in his firm.

Admitted to the Paris Bar at the end of 2000, Geoffrey holds a postgraduate degree in Business Law. Since the beginning of his activity, he has been involved in employment law, commercial law and criminal law, both as a consultant and in litigation.

Passionate about these matters, he has established, notably through his results, a real expertise and a dynamic development of his firm.

Determined to never give up and to constantly perfect his knowledge, his fighting spirit is both a hallmark of his personality and the trademark of the firm.

His various interventions have contributed to the jurisprudential evolution of employment law.

His solutions are innovative and built on the basis of a shared reflection with his management teams in order to find the right balance between the legal rules and the operational needs of his clients.

In order to maintain this high level of standards and to ensure the permanent satisfaction of its clients, it has surrounded itself with a highly involved team, driven by the same determination, the same pugnacity and sharing its values.

Aymeric Lamiaux holds a bachelor’s degree in labor law from the Université Paris I Panthéon-Sorbonne and a JD in corporate criminal law from the Université de Versailles Saint-Quentin-en-Yvelines. Thanks to his experience in different Parisian law firms, he has developed a precise, strategic, and multidisciplinary expertise in managing complex labor law cases.

The combativeness he developed in his practice of competitive sports and his strong determination to get his clients’ cause to prevail contribute to the success of the cases he manages.

He has close and trusting relations with both his clients and representatives of the law. He is very involved in, and committed to, defending our clients’ interests, and to bringing them pragmatic advice that meet their labor constraints.

Keren ASSOR holds a Master’s degree in criminal business law from the University of Paris XII. She has broadened her field of expertise by also training in labor law. After many years of experience in Parisian law firms exclusively dedicated to employment law, she now works mainly in the legal field and assists our clients in all issues related to the management of individual and collective disputes.

Christel ROSSE holds a postgraduate degree in business law and a doctorate in business strategy. She was sworn in as a lawyer in 2007.

She began her career as a lawyer at the BRED Banque Populaire secretariat before joining a Versailles-based law firm specializing in labor law and collective proceedings, where she worked as an associate. A few years later, she took over the firm and continued to develop it before joining CENNAMO.

With a strong results-oriented culture, Christel offers her clients all her expertise to support them in their operations and guarantee the highest level of legal and strategic security.

With over 15 years of experience, she mainly works in:

• Business law,
• Insolvency law (supporting executives and companies in collective proceedings),
• Labor law.

She also assists buyers in the acquisition of businesses in collective proceedings.

She supports entrepreneurs at every stage of their journey, from creation to growth, through to transfer or restructuring, providing them with pragmatic, strategic, and people-focused advice.