Understanding Family Offices: A Comprehensive Guide
A family office is a private wealth management firm established to oversee the financial, investment, and personal affairs of high-net-worth families. Unlike traditional wealth management services, family offices provide a holistic approach to managing generational wealth, offering bespoke solutions tailored to the specific needs of affluent families. These services often include investment management, tax planning, estate planning, philanthropy, and risk management.
The importance of a family office lies in its ability to centralize financial decision-making and implement actions to hopefully ensure long-term wealth preservation and strategic growth. By integrating a multidisciplinary approach, family offices help affluent families navigate the complexities of wealth management while addressing succession planning, governance, and legacy-building. Whether structured as a single-family office (SFO) serving one family, a multi-family office (MFO) catering to multiple clients, or an SFO/MFO hybrid approach that combines the elements of both, these entities play a crucial role in managing the financial affairs of a complex or multi-generational family.
This comprehensive guide explores the key aspects of family offices, from their structure and functions to best practices for effective wealth management. Whether you are considering establishing a family office or seeking to optimize an existing one, this resource will provide valuable insights to support your financial goals.

Explaining a Single-Family Office versus Multi-Family Office
When establishing a family office, one of the key decisions is whether to create an SFO, join an MFO, or possibly implement something in between (hybrid). Each structure offers unique advantages depending on the family’s wealth, complexity of needs, and desire for customization.
The decision between an SFO, MFO, or a hybrid depends on factors such as wealth level, family governance preferences, and the need for direct control versus cost efficiency or a combination of all of those factors.
Families with extensive assets and unique requirements may benefit from an SFO, while those seeking expert management with shared costs may find an MFO more suitable. Other families may decide that they want to internally source some areas while outsourcing others.
What About the Pros and Cons of Each Structure?
Single-Family Office (sfo)
Pros:
- Complete control & priority
- Dedicated, long-term staff
- Enhanced privacy
- Legacy & community engagement
Cons:
- High operational and staffing costs
- Requires significant time and oversight to manage effectively
- Greater regulatory and compliance burdens
- Limited external perspectives compared to multi-family collaboration
Multi-Family Office (MFO)
Pros:
- Cost efficiency & flexibility
- On-demand expertise
- Broader industry insights
- Institutional investment access
Cons:
- Less customization compared to an SFO.
- Shared services may not align with a family’s unique preferences.
- Reduced control over investment strategies and operational decisions.
- Potential confidentiality concerns due to multiple families being served by the same office.
Choosing between an SFO and an MFO depends on a family’s desire for control, cost considerations, and operational preferences. An SFO offers unparalleled autonomy, privacy, and dedicated service but requires significant financial resources and management responsibilities. In contrast, an MFO provides access to specialized expertise, cost efficiencies, and institutional investment opportunities while reducing the burden of hiring and overseeing a full in-house team. Understanding these trade-offs helps families determine the best structure to support their long-term financial and legacy goals.
Providing Multi-Family Office Key Services With a Single-Family Office Mindset
At HB Family Office, we offer your family the advantages of a multi-family office (MFO) structure, enabling you to share the costs of staff and systems with other family office clients. This approach provides you with the scale benefits of these investments and access to the collective expertise of multiple teams. A dedicated Family Wealth Strategist is integrated into your team, supporting estate planning and multigenerational issues without incurring billable hours—except when new legal documents are required.
Our service model aims to deliver the level of care and attention you would expect from a single-family office (SFO) while relieving you of the complexities and costs associated with building and maintaining an in-house team. Some clients choose to supplement their HB Family Office team with dedicated staff for specific purposes, effectively avoiding the full investment of a complete SFO. The multi-family office model strikes an ideal balance for families seeking the sophistication of a large family office without the associated expenses and administrative burdens.
How to Evaluate a True Multi-Family Office (MFO Provider)
Not all MFOs provide the same level of service as an SFO. Many firms use the term “family office,” but do they truly offer the expertise, integration, and alignment a family needs? Consider these key factors:
- True Expertise A real MFO has in-house specialists in estate planning, tax strategies, risk management, and complex portfolio management, not just a generalist advisor.
- Advice Integration Beyond offering multiple services, a strong MFO ensures seamless coordination across legal, tax, investment, and family governance needs.
- Fiduciary Commitment Some firms are only fiduciaries part of the time. Ensure the MFO always adheres to a fiduciary standard—like an SFO would.
- Avoiding Conflicts of Interest Even fiduciary firms can have conflicts. If an MFO profits from selling products (insurance, lending, proprietary funds), their advice may not be fully objective. A true MFO prioritizes transparency and avoids such conflicts.
Why HB Family Office?
At HB Family Office, we built our firm to reflect the level of service, transparency, and expertise that our clients would expect if they designed their own ideal wealth advisor. Our approach—Wealth Management Built For You®—ensures that we serve our family office clients with:
A deep bench of specialists covering investments, tax, estate planning, and risk management.
A fully integrated advisory approach, aligning all aspects of your financial picture.
A fiduciary obligation to act solely in your best interest.
A fee-only service model, seeking to avoid incentives that could compromise our advice.
As you evaluate your family office options, we encourage you to consider these critical factors and reach out to discuss how HB Family Office may be the right fit for your complex family needs.
Tailored Services For High-Net-Worth Clients

3550 Lenox Road, NE
Suite 2700
Atlanta, GA 30326

7650 W. Courtney Campbell Causeway
Suite 275
Tampa, FL 33607

3835 PGA Blvd.
Suite 307
Palm Beach Gardens, FL 33410
This material is not a recommendation, offer, or solicitation to sell or purchase any security. There can be no guarantee that investment objectives will be achieved. All investing involves risk.