Claude for CLE and Legal Writing: Prompts for Memos, Briefs, and Summaries

Continuing legal education writing and internal legal writing share a problem: the content is often genuinely interesting, but turning research into a clean, well-structured document takes longer than the thinking itself did. Claude is well-suited to exactly this gap — not generating the substance, but handling the structural and stylistic work once you've done the thinking.

CLE article outline

I'm writing a CLE article on [topic] for an audience of practicing [practice area] attorneys who already know the basics but want a deeper, practical treatment.

Give me a structure: introduction hook, 4-6 main sections with a one-line description of what each should cover, and a practical takeaways section. Assume I will fill in all substantive legal content myself — I only want the structure and section descriptions.

Legal memo tightening

A common problem with internal memos: they're accurate but long, because the drafting happened while the thinking was still happening. This prompt is for the tightening pass, after the substance is settled:

Tighten this legal memo without changing any substantive conclusion. Cut redundant phrasing, combine sentences that repeat the same point, and shorten the fact section to only what's necessary for the analysis that follows. Preserve every citation exactly as written — do not add, remove, or alter any citation.

Memo:
[paste memo]

Brief section drafting from an outline

For briefs, I never ask Claude to write argument sections from scratch — the persuasive structure and case selection is the actual lawyering. What it's good for is turning a bullet-point argument outline I've already built into full prose I then edit:

Turn this argument outline into full prose paragraphs, in a formal brief-appropriate register. Do not add any new argument, case, or fact beyond what's in the outline — if a transition needs a fact I haven't given you, leave a placeholder marked [NEED: description] instead of inventing one.

Outline:
[paste outline]

The placeholder instruction is the important part

That "[NEED: description]" instruction in the last prompt is doing the real work. Without it, a model under pressure to produce fluent prose will quietly fill small gaps with something plausible-sounding. With it, gaps stay visible as gaps, which is exactly what you want in anything headed to a court.

The best use of Claude in legal writing isn't generating arguments. It's removing the gap between having built the argument and having it read well.