What Information Should a Family Office Share With a Prospective Manager During Diligence?

Share enough for a prospective manager to understand your mandate, review process, and information needs. Keep family identity, personal financial details, and unrelated holdings private unless disclosure is necessary and approved, with clear limits.

Explain the Mandate at the Right Level

Describe the kinds of investments the family office is considering, along with relevant objectives or constraints and the information needed to evaluate an opportunity. You can explain whether the review involves an investment team, committee, or outside specialist without naming family members or disclosing personal details. Be accurate about your authority and timing.

Tell the manager how you expect the review to proceed. For example, explain that an initial fit review comes before detailed requests and that any investment remains subject to internal approval. The guide on conducting diligence without signaling commitment addresses how to make that distinction clear.

Limit Sensitive Information

Before sharing, ask what the manager needs the information for, who will see it, and whether a narrower answer will work. A prospective manager may need to know the proposed investment vehicle, operational requirements, or the right contact for diligence. That does not automatically require personal account details, family members' private information, or a full inventory of family assets.

Use a confidentiality agreement when appropriate, and ask your attorney to review its permitted use, duration, access, and sharing terms. Keep a record of what you sent, its timing, and the recipient. Restrict access within your own office to people who need the materials for the review. If the manager requests unusually broad information, ask for a specific reason before providing it.

Keep Answers Accurate and Concise

Give direct answers to reasonable questions and avoid embellishing the office's capacity, authority, or interest. If a capital range or timing is preliminary, say so. Do not make claims about available capital or approval that have not been confirmed internally. A clear answer is more useful than a long response that introduces unnecessary details or creates an inaccurate impression.

Where multiple family office members are involved, designate a lead for communications and agree internally on what may be disclosed. The governance guide can help clarify who may speak for the office and who can approve an investment. Keep requests and responses organized so the team knows which materials were shared externally.

Set Limits Before Sending Documents

Use a secure, appropriate channel for sensitive files and confirm the intended recipients. Do not include unrelated portfolio records or personal data simply because a manager has asked for a broad package. If the information concerns legal or tax specifics, talk with your attorney or CPA about what may be shared and under what conditions.

A useful test is whether each disclosure helps the manager answer a diligence question or understand the review. If it does neither, withhold it or ask whether a summary will suffice. This keeps the exchange transparent and focused while protecting the family's privacy.

Checklist

• Describe the mandate and constraints at a useful level.
• Explain the review process without implying approval.
• Ask why sensitive information is needed and who will access it.
• Remove unrelated personal details and private family information, along with portfolio details.
• Use confidentiality terms reviewed by counsel where appropriate.
• Record what was shared, the recipient, and the timing.

Read next: What should a family office include in a written diligence plan?

investors request similar types of information, so it is helpful to create a master document from which you can pull well-refined and compliance-approved answers.

Sources: Capital Raising, The Single Family Office. Informational only, not financial, legal or tax advice.