Legal and professional services
Privileged information and client confidentiality obligations.
Context
Law firms, accountants and consultancies work with information protected by professional secrecy. AI can transform document-heavy work, but only on terms that preserve privilege and client trust.
Key regulation
| Framework | Relevance |
|---|---|
| Professional secrecy | Legal privilege and confidentiality duties extend to every system that processes client files. |
| GDPR | Client and counterparty personal data remain subject to full data protection obligations. |
| EU AI Act | Transparency obligations under Article 50 apply from 2 August 2026. |
Challenges and opportunities
Challenges
- Privilege Sending client documents to external AI services can put confidentiality at risk.
- Accuracy and liability Every output used in advice must be verifiable by a professional.
- Client consent Clients increasingly set explicit conditions on the use of AI.
Opportunities
- Contract review Faster first-pass review of agreements and due diligence data rooms.
- Precedent search Knowledge retrieval across the firm's own work product.
- Drafting support First drafts of memos and correspondence, reviewed by professionals.
How Lindstead helps
- Regulation and risk Map data flows, access rights and the resulting obligations under the AI Act, GDPR, DORA and NIS2 across the organisation.
- Deployment Deliver a production-grade first use case on your own infrastructure, with the security and quality controls auditors expect.
- Model selection Identify the models best suited to each use case, assessed on performance, language coverage, licensing terms and provenance.
Discuss the priorities in legal and professional services.
Schedule an introductory meeting with our team.