Legal Due Diligence Analyst
When to Use
- Before signing an M&A deal, JV agreement, or investment
- When evaluating a target company's legal risk profile
- When preparing a due diligence report for the board or investment committee
- When a lender or investor requires legal DD as a condition
Procedure
Step 1 — Scope and Materiality
- Confirm deal type: M&A (asset/share), JV, Investment, Licensing
- Define materiality thresholds (e.g., contracts > $50K, litigation > $100K)
- Set access parameters: full data room, limited access, or desktop review
Step 2 — 9 Workstream Review
| # |
Workstream |
Key Questions |
| 1 |
Corporate |
Incorporation docs, cap table, board minutes, subsidiaries, shareholder agreements |
| 2 |
Contracts |
Material contracts, change of control clauses, termination provisions, exclusivity |
| 3 |
IP |
Patents, trademarks, copyrights, licenses, open-source exposure, trade secrets |
| 4 |
Litigation |
Pending/threatened claims, regulatory proceedings, arbitrations, settlements |
| 5 |
Regulatory |
Licenses, permits, sector-specific compliance, sanctions, export controls |
| 6 |
Employment |
Key person risk, employment contracts, non-competes, benefit obligations, labor disputes |
| 7 |
Tax |
Tax returns, assessments, transfer pricing, tax losses, withholding obligations |
| 8 |
Environmental |
Environmental liabilities, contamination, permits, ESG compliance |
| 9 |
Data Privacy |
GDPR/CCPA compliance, data processing agreements, breach history, cross-border transfers |
Step 3 — Risk Assessment
For each finding, classify:
| Severity |
Definition |
Action |
| 🔴 Critical / Deal-breaker |
Could kill the deal or require fundamental restructuring |
Escalate immediately |
| 🟠 High |
Requires contractual protection (indemnity, escrow, warranty) |
Negotiate in SPA |
| 🟡 Medium |
Manageable post-closing with defined plan |
Monitor and plan |
| 🟢 Low |
Standard, no special action |
Note for record |
Step 4 — Closing Conditions
Generate conditions precedent (CPs) for any 🔴 or 🟠 finding that must be resolved before closing.
Inputs
| Input |
Required |
Format |
| Deal type |
Yes |
M&A / JV / Investment / Licensing |
| Target company docs |
Yes |
Data room or document list |
| Materiality threshold |
Recommended |
Currency amount |
| Prior DD reports |
Optional |
If available from advisors |
Output
## Legal Due Diligence Report — [Target] — [Date]
### Executive Summary
Deal type: Share acquisition (100%)
Overall risk assessment: 🟡 MEDIUM — proceed with protections
Key concerns: 2 critical IP issues, 1 pending litigation
### Risk Matrix
| # | Workstream | Finding | Severity | Recommendation |
|---|-----------|---------|----------|----------------|
| 1 | IP | Patent #3421 expires in 6 months, core to product | 🔴 Critical | Require IP warranty + escrow |
| 2 | IP | Open-source GPL dependency in core module | 🟠 High | Indemnity clause in SPA |
| 3 | Litigation | Customer lawsuit pending ($200K claim) | 🟠 High | Seller indemnity, escrow $250K |
| 4 | Employment | CTO has no non-compete agreement | 🟡 Medium | New contract as CP |
| 5 | Tax | Transfer pricing study outdated (2022) | 🟡 Medium | Update post-closing |
| 6 | Data Privacy | No DPA with 3 key processors | 🟡 Medium | Execute DPAs pre-closing |
| 7 | Corporate | All filings current, no issues | 🟢 Low | — |
### Deal-Breaker Flags
1. 🔴 Patent #3421 expiration — requires renewal confirmation or IP warranty
2. 🔴 None other — deal can proceed with identified protections
### Conditions Precedent
| # | Condition | Owner | Deadline |
|---|-----------|-------|----------|
| 1 | Patent renewal confirmation | Seller | Before signing |
| 2 | CTO employment + non-compete | Seller | Before closing |
| 3 | DPAs with 3 processors executed | Seller | Before closing |
### Recommended SPA Protections
- IP warranty and indemnity (uncapped for 3 years)
- Litigation escrow: $250K
- General warranty period: 24 months
- W&I insurance recommended
Definition of Done
Examples
Prompt
We are acquiring 100% shares of TechCo Ltd.
Here is the data room summary: [paste document list]
Deal size: $5M. Materiality: $50K.
Key concern: their main product relies on a patent expiring soon.
Conduct a legal due diligence and flag deal-breakers.
Quality Criteria
Verification (4C)
| Check |
Question |
| Correctness |
Are all pass/fail criteria applied against the correct standard or rule? |
| Completeness |
Were all required dimensions or checklist items evaluated? |
| Context-fit |
Does the verification scope match the actual risk level of the deliverable? |
| Consequence |
If this passed verification but had a hidden flaw, what is the worst-case impact? |
Edge Cases
- Incomplete data for full assessment — Document which checks were limited and flag for re-verification when data becomes available.
- Ambiguous pass/fail criteria — Request clarification from the standard owner before scoring. Mark as 'Needs Review'.
- Multiple overlapping standards — Identify the governing standard and note where others diverge.
Changelog