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Why High-Net-Worth Families Are Turning to Family Offices

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Last Updated: Jun 17, 2026

Read Time: 4 mins

The popularity of family offices among high-net-worth families has grown rapidly over the last decade. A Deloitte survey estimates growth of 67 percent in the past five years, with assets under management [projected to nearly double again by the end of the decade]. Once a sleepy corner of the market focused on routine administrative tasks, the family office model has expanded as families have recognized that preserving wealth over time requires professionalization. If you are in need of assistance with protecting your family’s wealth over time, contact our Texas high net worth estate planning lawyer today.

A family office is best understood as the creation of a company to run a family’s wealth enterprise. Beyond managing assets, it ensures that every function of the enterprise, from investment and distribution decisions to philanthropy and onboarding the next generation, is carried out in alignment with the family’s values and mission. In effect, the family office prevents siloing among professional service providers and serves as the central hub from which all decisions flow.

Growth in wealth is one driver behind the rise of family offices, but an equally important factor is a growing awareness of the need to steward family wealth responsibly. This is not simply about preserving capital; it is about using it wisely and ensuring that decisions made today do not jeopardize the long-term health of the enterprise.

Family office is a broad term, and how each family structures its office depends on its goals. At a basic level, a family office coordinates with attorneys, tax professionals, and investment managers to handle the ongoing maintenance of wealth and assets. From there, it can scale to meet a wide range of needs. [The Wall Street Journal has reported](https://www.wsj.com/finance/investing/what-are-family-office-firms-d21d8408?) that some family offices employ full-time domestic staff, art advisors, and even crews for aircraft and yachts.

The expansion of family offices reflects a hard reality: managing significant wealth spread across investments and operating businesses is inherently complex. Wealth is built through intentionality, and as the enterprise grows, so too does the risk of leakage and losses caused by inefficiency. By establishing a family office and staffing it with trusted advisors and professional managers, families introduce a disciplined layer of oversight that helps ensure their wealth and business activities remain aligned with their mission.

That level of specialization and coordination comes at a cost. Running even a modest family office can easily require millions of dollars per year, making it a practical solution primarily for families in the decamillionaire range and above. For families seeking some of the benefits of a family office without the full expense, multifamily offices can be a viable alternative. In this model, multiple families share core costs while gaining access to many of the same services and experiences.

Like private trust companies, family offices are highly specialized solutions designed for families with specific needs. Families that do not require a fully staffed family office, however, are not without options. In South Dakota trusts, for example, statute provides for a Family Advisor role. This role mirrors some of the core functions of a family office by appointing a single person or firm to coordinate across advisors and service providers. In addition to facilitating sound, coordinated decision-making, firms offering Family Advisor services often provide education and reporting to support the ongoing financial literacy of family members. For families committed to managing their wealth thoughtfully, but whose enterprise is not yet large or complex enough to justify a full family office, this can be an effective alternative.

Wealth measured in the millions of dollars is inherently complex to manage, particularly across generations. Using the tools available in law and in the marketplace to govern that wealth, and to ensure alignment with family values, helps ensure that the effort required to build it ultimately serves a greater purpose, benefiting both the family and the communities in which they live.

Contact Stuart Green Law, PLLC today to schedule a consultation.

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Stuart Green Law combines modern South Dakota trust law with integrated estate planning, wealth management, and fiduciary services for families throughout the United States and internationally. The firm’s approach is built around selecting the strongest legal framework available, maintaining continuity of planning judgment, and bringing every part of the family’s wealth strategy into alignment with its long-term objectives.

Client Testimonials

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Thomas Gibson
58 days ago
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I am so GRATEFUL for Stuart Green Law! Stuart is the kind of attorney you want protecting your family and your wealth. He opened my eyes to why South Dakota is the best trust jurisdiction, something I never understood before speaking with him. What stands out most is that Stuart genuinely cares about family, long-term protection, and doing things the right way. His dedication to his clients is what makes him different. I would trust him with my family’s future without hesitation. Wish everyone knew about him and his law firm.
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Charles Graham
89 days ago
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Working with Stuart Green Law was an outstanding experience. Stuart is knowledgeable, professional, and genuinely takes the time to understand your family’s unique goals. He explained every step of the estate planning process clearly and designed a thoughtful strategy tailored to our needs. If you’re looking for an attorney who truly cares about protecting your family’s legacy with modern, sophisticated planning, I highly recommend Stuart Green Law.
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Mark Valentino
122 days ago
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I spent a lot of time researching estate planning attorneys before finding Stuart Green Law, and I couldn’t be more impressed. Stuart has an incredible ability to explain complex topics like South Dakota Trusts in a way that actually makes sense. He takes the time to answer questions, never makes you feel rushed, and genuinely cares about helping clients make informed decisions. If you’re looking for an experienced estate planning attorney, I highly recommend Stuart Green Law.
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Angélique Green
148 days ago
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Stuart Green is incredibly knowledgeable and clearly operates at a very high level. His approach to estate planning and wealth strategy is thoughtful, modern, and well beyond the traditional. You can tell he genuinely cares about helping people protect what they’ve built. Truly impressive work and reputation.
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Maria Cardenas Anderson
589 days ago
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I had an excellent experience working with Stuart Green on my trust and will documents. From start to finish, he was incredibly responsive, patient, and thorough. He took the time to explain everything clearly, ensuring I fully understood each step of the process. Even after the trust was complete, he guided me on what still needed to be done — something I really appreciated. Stuart’s professionalism and kind demeanor made what could have been an overwhelming experience so much easier. I felt informed and supported every step of the way. I would highly recommend him to anyone looking for a knowledgeable and attentive probate lawyer. Thank you, Stuart!
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Chris Stinson
597 days ago
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Stuart Green is an exceptional estate attorney. He handled my father's living will and then his estate after his passing, as well as helping my mother finalize and complete her estate in conjunction with my father's death. Currently, he is handling the living will and estate planning for me and my wife and our family. I highly recommend him and his integrity of work.
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Alejandra
598 days ago
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My experience with Stuart Green Law was a 10/10. They were professional and efficient, resolving my case quickly. I highly recommend them!
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Joseph Marchetti
766 days ago
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Great guy - honest businessman. Has been very helpful for me in providing feedback and input from a law perspective on employment and legal agreements in my personal and professional life. Would heartily recommend Stuart to others!
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Will Desrochers
779 days ago
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I have worked with Mr. Green for awhile now and can't recommend him highly enough. He is professional and and timely with his responses to my questions. I really appreciate how he helps me understand the plan for my estate. I look forward to continuing to work with him.
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Chuma
893 days ago
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I’ve learned a great deal from Stuart on the foundational aspects of estate planning, legacy planning and asset protection. Having had the privilege to work alongside Stuart, I can also say that he is a top tier counselor and focused on aligning his client’s personal goals with their long term objectives and wishes.
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