Using personas and roles

Use persona and role prompting to get sharper legal analysis by asking the AI to evaluate contracts from opposing counsel, regulator, or executive perspectives

Persona prompting means asking the AI to analyze something from a specific viewpoint. Instead of getting generic advice, you get analysis shaped by that particular perspective – whether it’s opposing counsel, a regulator, or your CFO.

Why personas work

Law is adversarial. Different stakeholders see the same clause differently. By shifting the AI’s perspective, you can:

• Anticipate what the other side will argue
• Spot issues you might miss from your own viewpoint
• Prepare stronger responses to likely objections
• Get advice tailored to specific audiences

Core personas for legal work

1. Opposing counsel

Tells you what the other side will push back on and why.

Use when: Preparing for negotiation, reviewing your own redlines, anticipating objections

How to prompt: “Review this as opposing counsel for [describe counterparty]. What are your main objections?“

2. Regulatory auditor

Finds compliance gaps and missing requirements.

Use when: Reviewing regulated agreements, preparing for audits, checking compliance

How to prompt: “As a HIPAA auditor, what violations or gaps do you see in this BAA?“

3. Business stakeholder

Explains practical impact beyond legal risk.

Use when: Translating legal issues for business teams, prioritizing what matters operationally

How to prompt: “As the operations team who will implement this, what problems do you see?“

4. Conservative inside counsel

Flags everything that could possibly go wrong.

Use when: High-stakes deals, board-visibility matters, setting precedents

How to prompt: “As risk-averse inside counsel, what keeps you up at night about this deal?“

5. The judge

Predicts how disputes would actually be resolved.

Use when: Assessing enforceability, planning for litigation risk

How to prompt: “As a judge in [jurisdiction], how would you likely interpret this ambiguous term?”

How to use personas effectively

1. Be specific about the role

Vague: “Review this as a lawyer”

Better: “Review this as inside counsel at a Fortune 500 bank with low risk tolerance”

The more specific the persona, the more targeted the analysis.

2. Add context to the persona

Include relevant details that would shape their perspective:

• Industry background
• Risk tolerance
• Common concerns
• Regulatory environment
• Business priorities

3. Combine multiple personas

Get a complete picture by using different viewpoints in sequence:

Step 1: "Review as our legal counsel - what are the risks?"
Step 2: "Now as opposing counsel - what will you challenge?"
Step 3: "As the business team - what's impractical here?"

Advanced persona techniques

A. The pre-negotiation check

Before sending redlines, test them against the counterparty’s likely perspective:

“You’re legal counsel for [large enterprise customer]. I’m a small vendor sending these redlines. Draft your response email rejecting my changes.”

This shows you exactly what pushback to expect.

B. The translation technique

Use personas to convert between audiences:

“Take this technical legal analysis and explain it as if you’re the CFO presenting to the board. Focus on financial impact and business risk.”

C. The devil’s advocate

Have the AI argue against your position to find weaknesses:

“Make the strongest possible argument for why this limitation of liability clause is unreasonably favorable to us and would never be accepted.”

D. The escalation test

See if something needs senior review:

“As general counsel, would this issue require board approval or can the legal team handle it?”

Common mistakes with personas

• Being too vague “Think like a businessperson” doesn’t give enough direction. Specify the role, industry, and concerns.
• Forgetting the context The persona needs to understand the situation. Don’t just assign a role – explain what they’re reviewing and why.
• Using the wrong persona Don’t ask a regulator persona about business strategy or a CFO persona about legal precedent. Match the persona to the question.
• Over-complicating You don’t need five personas for a simple review. Use personas when perspective genuinely matters.

Combining personas with other techniques

Persona + format

“As the procurement team, create a simple table comparing these three vendor contracts. Focus on operational differences, not legal terms.”

Persona + constraints

“As conservative outside counsel, review this but limit suggestions to only absolutely necessary changes. The client has no leverage.”

Persona + chaining

Step 1: "As our counsel, identify the top 3 risks"
Step 2: "As opposing counsel, how would you defend these provisions?"
Step 3: "As a mediator, what's a fair compromise?"

When to use personas

Always useful for:

• Negotiation preparation
• Translating between technical and business audiences
• Compliance reviews
• Risk assessment from multiple angles
• Preparing escalation materials

Skip personas for:

• Simple factual questions
• Standard playbook applications
• When you need neutral analysis
• Pure legal research

Remember

Every legal document affects multiple stakeholders. Persona prompting makes the instinct of “what will they say to this?” explicit and systematic — analyzing the document through different lenses to reveal risks and opportunities you’d miss from a single viewpoint. Use it to pressure-test your positions before they face actual opposition.