For ultra-high-net-worth (UHNW) families, success across financial resources, business ownership and multi-generational legacy often introduces a level of complexity that can be difficult to manage effectively. Managing diverse elements such as investments, taxes, trusts, philanthropy, insurance and family governance often becomes a full-time job or many full-time jobs. This complexity leads to a tipping point where an arrangement of fragmented advisors (attorneys, accountants, investment managers) is no longer effective. The solution is not just more advice, but a cohesive, centralized structure known as a Family Office.
What is a Family Office?
A Family Office is an integrated structure designed to manage the full scope of a UHNW family’s financial life. It acts as a central command center, uniting strategy and execution across all domains of wealth to ensure decisions are coordinated. It will provide a holistic strategy where every part (tax, estate, investment, insurance, philanthropy, etc.) works in harmony. The Family Office manages all financial implementation, education, coordination and administrative responsibilities. This greatly differs from the typical investment management-focused, fragmented design with multiple advisors, in which advice is disjointed and misaligned. This often leads to one decision causing problems in another area, while the family is left responsible for juggling and coordinating advisors.
Single Family Office (SFO) vs. Multi-Family Office (MFO)
Families of significant wealth must choose between building their own private institution (SFO) or joining a shared platform (MFO). A SFO is a dedicated, in-house team that serves only one family. The family has complete control over structure, staff and operations. These are targeted towards families with extraordinary wealth (typically $250 million to $500 million+ in investable assets) who demand maximum privacy and autonomy. However, there are higher costs associated with a SFO since it requires significant fixed costs for salaries, infrastructure, compliance and technology, often totaling $3–$10 million annually.
A MFO is a shared platform where multiple families access a multidisciplinary team of specialists to handle all financial matters including investment, tax, legal, philanthropic, etc. These are ideal for families with significant wealth (often starting at $20 million) who want the depth and coordination of an SFO without the burden of building and managing one. A significant benefit is that costs are shared, providing institutional-grade expertise and infrastructure at a fraction of the cost of an SFO.
The true value of a sophisticated MFO lies in its integration, proactive approach, and long-term stability. Investment managers, tax professionals, estate planners and accountants operate as one coordinated team, so that a change in an estate plan immediately triggers corresponding adjustments in investment and tax strategies without requiring you to manage the process. This level of integration helps prevent tax surprises, liquidity gaps and missed opportunities that often arise when advisors work in silos. At the same time, MFOs engage with entrepreneurs well before a sale, IPO or succession event to establish entity structures, implement trust strategies such as Spousal Lifetime Access Trusts (SLATs), Grantor Retained Annuity Trusts (GRATs) and Intentionally Defective Grantor Trusts (IDGTs), and incorporate charitable planning through vehicles like donor advised funds (DAFs), foundations and charitable trusts, while planning opportunities remain available. Tax planning is equally proactive, anticipating income recognition and coordinating the timing of financial events to manage exposure effectively. MFO’s also have the unique benefit of seeing what similar families are doing and which strategies resonate and are effective.
Designed for continuity across generations, MFOs, particularly those with an employee-owned structure, offer stability and preserve institutional knowledge within the advisory team. They also support the full family by providing early financial education and guidance to heirs, helping build the confidence and capability needed for responsible stewardship. Ultimately, a sophisticated MFO simplifies complexity by delivering a cohesive, institutional grade structure that supports your family’s needs today and well into the future.
Oxford’s Family Office Services
Oxford’s Family Office Services blends the best of both worlds by offering the single-family office experience, for multiple families. Oxford provides multigenerational estate planning, administrative services, asset protection, multigeneration education, philanthropic planning, family governance and coordination with professional advisors. Oxford’s Family Office Services team is comprised of highly credentialed professionals including CPAs, JDs, Masters of Laws (LL.M.) in Tax, Masters in Taxation (MST) and CFP® professionals who are wholly focused on the unique needs and objectives of families of significant affluence. While many firms may call themselves a “Family Office,” Oxford is truly unique in the coordination, proactiveness and planning for all aspects of a family. This is demonstrated not only from the family office services, but also the coordination and capabilities of the investment platform with abilities to manage direct investment and co-investment opportunities. In today’s world, many “independent” firms are being acquired or seeing an influx of private equity capital. Unfortunately, many times when this occurs the service declines and the promises once made change. Oxford is owned by its partners, with voting shares held inside a dynasty trust. Oxford is committed to independence and to the services and value it brings to clients —not just now, but for generations to come.
Oxford Financial Group, Ltd. (“Oxford”) is a Registered Investment Advisor (“RIA”) with the U.S. Securities and Exchange Commission (“SEC”) and is headquartered in Carmel, Indiana. Registration with the SEC does not imply a certain level of skill or training. Additional information about Oxford, including our Form ADV and Privacy Policy, is available upon request by calling 800.722.2289 or emailing info@ofgltd.com. The content of this presentation is intended for educational and illustrative purposes only. It should not be construed as investment, tax, or legal advice, nor as a recommendation or offer to buy or sell any security or investment product. Tax and legal counsel should be engaged before taking any action. This material has been prepared using original sources believed to be reliable, but no representation is made as to its accuracy or completeness. The views expressed are those of Oxford as of the date of the presentation and are subject to change based on market, regulatory or economic conditions, which may not occur as anticipated. For full disclosures and disclaimers, please visit https://ofgltd.com/home/disclaimers. OFG-2605-47
