How Can a Family Structure the Office to Serve Several Generations?

Structure the office around an agreed purpose, clear family rules, and the needs of the generations it serves. In my experience, the right design depends on the family's activities, investment approach, and number of branches, not on a standard organization chart.

Agree on Purpose and Scope

Begin with the work the office is expected to do. A family may want help coordinating investments, operating businesses, records, philanthropy, or family education. Write down the priorities and the limits. If relatives have different expectations, resolve those before assigning staff or buying systems. The family compass is a useful place to define shared aims and values.

Make explicit which generations and branches are included. A family tree can help show who is involved and how relationships connect. Clarify what access means: which services are available, who may request them, and who pays for costs tied to an individual household. This prevents routine service decisions from turning into disputes about perceived favoritism.

Set Decision Rules That Can Last

Agree on who approves budgets, hires, investments, and changes to the office's mandate. The wealth creator may retain authority over some choices while inviting other family members into defined areas. Record those boundaries, including how disagreements get resolved and what happens if the wealth creator cannot participate. Talk with your attorney and CPA when legal or tax specifics shape the arrangements.

Policies should address family membership, use of services, investment approvals, and succession. These questions can feel uncomfortable, but leaving them implicit makes later decisions harder, especially as more branches join. Governance gives relatives a shared reference point and helps staff apply rules consistently.

Build a Team Around the Work

Match roles to actual responsibilities. Some families need investment and operating-company expertise in house; others can coordinate outside specialists and keep the core team lean. Team structure should reflect the office's workload, the family's desired level of direct activity, and the services already provided by advisers. Use the family office cost calculator to frame the budget conversation, and review staffing options before defining roles.

Give the office leader enough authority to coordinate the work, while making the reporting line and family oversight clear. A leader cannot serve several branches effectively if each relative gives conflicting instructions. Set a regular way to hear from family members and report what the office is doing.

Review the Design as the Family Changes

Revisit the scope and rules when a new generation becomes involved, a branch's needs change, or the family adds operating businesses. Keep the core purpose stable where possible, but adjust services and responsibilities deliberately. A written structure makes those updates easier to discuss and helps the office remain useful across generations.

Read next: How can a family decide which generations and branches the office will serve?

The most dominant things affecting a team structure include the level of net worth of the family, whether they actively run operating businesses, the number of unique family generations and family groups being served, the level of direct investment or co-investment activity being pursued, and whether the family is engaging many outside investment consultants, due diligence consultants, etc., or attempting to conduct most of that work in house.

Sources: How to Start a Family Office, The Single Family Office. Informational only, not financial, legal or tax advice.