Lorraine Maisnier-Boché - McDermott Will & Emery


Lorraine Maisnier-Boché focuses her practice on data protection and information technology (IT) law.

She has deep experience in the digital and IT sector as well as the health care industry, frequently advising health care professionals, hospitals, governmental entities, insurance companies, medical device manufacturers, software editors and hosting service providers on complex IT projects.

Lorraine has a strong background in data protection, and regularly advises on GDPR compliance programs, international data transfers, marketing and profiling actions, sensitive data (e.g., personal health data), audits and security issues.

Show More


  • Assisted a multinational manufacturer in drafting and negotiating IT agreements
  • Advised an international insurance company on the data protection aspects of the negotiation of an AI technology
  • Assisted a data broker in its GDPR compliance program and advised on the profiling compliance strategy
  • Assisted a multinational manufacturer in conducting a data protection impact assessment (DPIA) on a cybersecurity-related data processing
  • Drafted the contractual documentation of an AI medical imaging platform
  • Assisted and conducted a biotech’s GDPR compliance program
  • Collaborated with the Ministry of Health in drafting national health-related regulations and managing mandatory consultations with the CNIL and various other professional bodies*
  • Advised on the development and implementation of several national eHealth information systems*
  • Advised an international IT company on the adoption of Binding Corporate Rules*

*Matter handled prior to joining McDermott Will & Emery


  • The Best Lawyers in France, 2024
  • The Legal 500 EMEA, Recommended, 2022-2024


  • Association for the Development of IT Law, Member and Coordinator of the Data Protection Workshop


University of Paris XI – Jean Monnet, Master’s IP/IT Law, 2010
University of Paris II – Panthéon-Assas, Master’s Business and Tax law, 2009