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Corporate Review

How do you set up access to a due-diligence document room?

Author: Corporate Review · Editorial team · Updated: 2026-10-06

Who this guide helps

Companies sharing sensitive records with advisers or counterparties

The short answer

Begin with a document index and permission plan, not an unrestricted shared folder. Organize what can be reviewed, by whom and under which approved confidentiality arrangements.

Practical workflow

Group records by entity, topic and period. Mark drafts, privileged material, personal data and third-party restrictions for professional review. Ask counsel which records may be disclosed and what redaction is needed. Give viewers the minimum approved access and name the person who maintains the index.

What a useful handoff looks like

A workable handover includes version dates, known omissions and the process for questions or new requests. Log access changes and confirm how permission will end. Keep original records outside the shared working folder so corrections do not destroy history.

Mistakes to avoid

Do not label every file confidential and assume that resolves disclosure risk. Avoid uploading employee identity documents, passwords or legal advice without specific review.

Working example: fields to record

FieldIllustrative entry — replace with your own facts
Record categoryGovernance or finance with period
Permission ownerNamed approver for disclosure
Known omissionMissing amendment clearly flagged

Add your own entries; the example is illustrative. Keep sensitive information private.

Download the blank worksheet

Sources & further checks

Official references are starting points for further checks, not approval of a specific case, product or project.

Editorial note

AI-assisted editorial guidance; not expert certification.

Original editorial guidance. Examples are illustrative, not client cases, measured outcomes or promised services.

Legal and health-related decisions require appropriately qualified local professionals. This site is an independent editorial resource, not a law firm or medical provider.