Firms are already using AI, whether partners know it or not
In most small and mid-sized firms, someone is already using AI. An associate summarizes a deposition in a chatbot. A paralegal drafts a client letter with a free tool. A partner turns on Copilot because it came with the Microsoft 365 renewal.
The productivity is real. So is the risk, because a law firm's most valuable asset is confidential information.
Where AI saves time in a firm
- First drafts. Engagement letters, routine correspondence, standard motions and discovery requests, drafted from your own templates and reviewed by a lawyer.
- Summaries. Long documents, email chains and transcripts condensed to the points that matter.
- Intake. New-matter forms, conflict check information and client questionnaires collected and organized automatically.
- Time and billing. Reminders to log time, draft billing narratives from calendar and email activity, and automated payment reminders.
- Knowledge search. Finding the brief, clause or memo you wrote three years ago, inside your own document system.
Where it goes wrong
Client information in consumer tools
Free or personal AI accounts may store prompts and, depending on settings, use them to improve the service. Pasting client facts into one is a confidentiality problem. Bar guidance in many states now addresses this directly, so check what applies to you.
AI that can see every matter
An AI assistant inside Microsoft 365 respects the permissions you already have. If matter folders are shared too broadly, or ethical walls exist only on paper, the assistant will happily surface documents to people who shouldn't see them.
Unreviewed output
AI-generated citations and facts must be verified. Courts have sanctioned lawyers for filing briefs with invented cases. Every AI draft needs a lawyer's review.
Apps nobody approved
Meeting note-takers, transcription tools and browser extensions often get access to mailboxes and calendars with one click. Each is a new place client information goes.
A sensible path for a small firm
- Adopt an AI use policy. Approved tools, prohibited data, review requirements and disclosure rules. Have everyone acknowledge it.
- Move to business-grade AI. Use tools with business data protections and admin controls, not personal accounts.
- Check permissions before you turn on an assistant. Review matter folder access, sharing links and site permissions so AI respects your ethical walls.
- Inventory connected apps and remove anything that doesn't need mailbox or file access.
- Strengthen sign-ins. MFA for everyone, protected admin accounts and alerts on unusual access.
- Review it monthly. New hires, new matters and new apps change your exposure constantly.
Be ready for the client questionnaire
Corporate clients and insurers increasingly ask law firms how they control AI. A written policy, an approved tools list and evidence that you check your settings regularly turn a stressful questionnaire into a quick one.
Where to start
Our free governance, security and compliance assessment takes about ten minutes. It scores your firm on AI policy, identity, data sharing and the controls insurers ask about, and lists your top five gaps. No system access.
Take the free governance, security & compliance assessment
For firms on Microsoft 365, our AI Governance, Security & Compliance Program adds a read-only scan of AI exposure and oversharing, a fix plan and monthly re-checks. See the program.