← All case studiesCompliance and legal
A seven-partner legal firm
Fee earners were writing up intake calls and file notes after hours. Structured summaries with a mandatory review step moved that work into the working day and made file notes consistent across matters.
When file notes get written
- Sector
- Legal / compliance
- Scope
- 7 partners, 11 fee earners
- Tools
- Existing document system and matter files
- Time to result
- 8 weeks
What the day looked like before
- Intake calls were summarised from memory hours later, so detail and next steps were inconsistent.
- Every fee earner structured file notes differently, which made matter handovers slow.
- Nobody wanted an AI tool that could paraphrase advice or invent a fact into a file.
The four steps, applied
- 01
Strict-source prompting
The scaffold allows only what is in the source material, requires [CHECK] on anything uncertain, and forbids paraphrasing advice or adding legal conclusions.
- 02
Inside the matter file
The prompt sits in the firm's existing file-note template, with headings that must be preserved and [NEEDS INPUT] where the source is thin.
- 03
Draft, then human review
Notes and action tables are generated as drafts attached to the matter. A fee earner reviews and signs off before anything is treated as the record.
- 04
One format, firm-wide
A single note format across matters made handovers faster; the monthly review tracks how heavily each template is edited and rewrites the ones that fight the user.
Same day
File notes instead of evening catch-up
One format
Across matters and fee earners
100%
Drafts reviewed by a fee earner before filing
“It only writes down what was said. That constraint is the reason we were willing to use it at all.”
What we'd repeat
- • Strict-source constraints were the adoption unlock in a risk-sensitive firm.
- • Nothing was ever auto-filed; the review step is the product.
- • Consistency of format paid off more than raw time saved.
Client name withheld by agreement. Figures are drawn from representative engagements and rounded.
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