What Is A Single-Family Office Vs. A Multi-Family Office?

A business professional in a suit stands against a gradient burgundy background with text explaining the differences between single-family offices and multi-family offices for managing family wealth.

Having better defined a family office in our last communication, if interested in family office services, the next question logically is, “Are you going to set up your own single-family office (SFO), use a multi-family office (MFO), or possibly implement something in between (Hybrid)?”

The lines are not as clear between the structures as they might seem, so before we discuss how best to decide, it makes sense to define these solutions a bit more carefully.

Single-Family Office (SFO)

A single-family office is a private independent entity serving only one family. The SFO will typically feature multiple full-time employees who only work for the family office, and the resulting level of service will be “full-time” as well, with the staff often working in a dedicated family office space and often spending significant time with family members every week.

Icon of a family with two adults and two children inside a large beige circle, labeled Single Family Office (SFO) at the top.

Multi-Family Office (MFO)

The multi-family office provides most of the same services as a single-family office but provides these services to more than one family using shared resources across families. This approach can help to reduce the cost while also broadening the experience and expertise of the professionals involved in serving the family.

A maroon circle labeled Multi-Family Office (MFO) contains three black family icons, each depicting parents with children, representing multiple families within the office.

The Hybrid SFO/MFO Approach

The reality is that many families have elements of an SFO and elements of an MFO. A family may choose to have a full-time family CFO who manages day-to-day cash flow, bill pay, and other financial logistics, but then have that family CFO work with a multi-family office advisory team to help with more strategic investment and financial planning matters. Another family may choose to have an in-house CPA managing all their tax needs and bill pay but otherwise use an MFO for the rest of their family office needs. You may automatically assume that if a family is using an MFO they have completely outsourced everything, but in reality, they may have a hybrid SFO/MFO model.

To learn more about a family office, please visit us at https://hbwealth.com/resources/understanding-family-offices/, send an email to info@hbwealth.com, or call 404.264.1400.

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Important Disclosures

This article may not be copied, reproduced, or distributed without Homrich Berg’s prior written consent. All information is as of the date above unless otherwise disclosed. The information is provided for informational purposes only and should not be considered a recommendation to purchase or sell any financial instrument, product, or service sponsored by Homrich Berg or its affiliates or agents. The information does not represent legal, tax, accounting, or investment advice; recipients should consult their respective advisors regarding such matters. This material may not be suitable for all investors. Neither Homrich Berg nor any affiliates make any representation or warranty as to the accuracy or merit of this analysis for individual use. Information contained herein has been obtained from sources believed to be reliable but are not guaranteed. Investors are advised to consult with their investment professional about their specific financial needs and goals before making any investment decision.

©2025 Homrich Berg.

A person with short hair in a suit and tie is standing against a blurred office building backdrop. They are looking towards the camera with a neutral expression.

Bill Bolen, CFP®, CFA

Senior Wealth Advisor, Shareholder

Bill is an experienced wealth advisor and leader in the HB Family Office division who works with ultra-high net-worth families to help them navigate the markets and manage their financial lives. Bill is an experienced wealth advisor and leader in the HB Wealth Family Office division who works with ultra-high net-worth families to help them navigate the markets and manage their financial lives. Prior to joining HB Wealth in 2009, Bill served most recently as leader of the Terwilliger Family Office and as the first President of the Atlanta Dream WNBA sports franchise. Bill brings a wide range of expertise to the firm, ranging from family office management and investment management to executive advisory services and professional services management. He started his professional services career as a manager at McKinsey & Company’s Atlanta office before co-founding The DaVinci Group, a strategy and marketing consulting firm based in Atlanta that eventually became TopRight. During his consulting career, Bill was also responsible for leading the consulting effort for a number of metro Atlanta initiatives to improve the quality of life and economic growth including the creation of the Atlanta BeltLine, the Metro Atlanta Transportation Initiative, and the Mayor’s Affordable Workforce Housing Task Force.

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