Legal
Fiduciary Duty Under Scrutiny: What Expert Witness Testimony Reveals About Family Office Risk

As the author notes, the families that endure across generations treat fiduciary discipline as an act of stewardship, and explains why governance frameworks that are carefully designed and consistently applied reap rewards over time.
Jay Rogers, a figure in the financial and wealth management
industry who has written in these page before, writes about how
family offices should consider the risks they face. In this case,
he visits a courtroom to demonstrate what goes on. It is the kind
of perspective that adds value for our readers, we
hope.
To comment on this article, please email tom.burroughes@wealthbriefing.com
and amanda.cheesley@clearviewpublishing.com.
The usual disclaimers apply to views of guest writers, and we
thank Rogers for his contribution to conversations on these
topics. Rogers is also a guest lecturer at the USC Marshall
School of Business.
From the witness stand, the view is focused. I've served as an
expert witness in complex investment and family office litigation
long enough to recognize the pattern: the costliest, most
devastating conflicts share a common origin. The governance was
never stress-tested.
Over the past decade, single-family office disputes have migrated
from private disagreements to formal courtrooms. Families that
once resolved differences at the dinner table now face discovery
requests, depositions, and published judgments. Claims center on
investment decisions, distribution policies, trustee selection,
and beneficiary rights. Courts apply institutional standards of
care to structures long viewed as purely private.
The regulatory environment has followed the same trajectory. The
SEC's Division of Examinations identified fiduciary standards
compliance as a top examination priority for 2026, with
particular focus on conflicts of interest, investment advice
disclosures, and duty of loyalty. Family offices that once
operated under the assumption of perpetual regulatory exemption
are reconsidering that position.
A generational transfer with a litigation
premium
The timing is not coincidental. Cerulli Associates projects that
Baby Boomers and the Silent Generation will transfer an estimated
$84 trillion in assets through 2045, with the largest
concentration of that capital flowing through high net worth and
ultra-high net worth family structures. As Glenmede has noted,
updated projections place that figure as high as $124 trillion,
reflecting pandemic-era asset appreciation that early models
didn't anticipate. That is not background noise. That's the
operating environment.
Longer life expectancies compound the tension. The ABA's 2026
analysis of probate litigation trends confirms that extended
longevity is driving increased disputes over mental capacity,
fiduciary oversight, and shifting beneficiary expectations.
Next-generation principals arrive with different risk tolerances,
different time horizons, and different interpretations of
original family intentions of which were anticipated in documents
drafted a decade earlier.
In my direct work with more than half a dozen single-family
offices spanning three continents, I saw this acceleration
firsthand. Informal understandings that have been held for
decades collapse under formal scrutiny. Legal defense costs
routinely reach seven and eight figures. The collateral damage to
family relationships often exceeds the financial toll and can
take years, sometimes a full generation, to repair.
What the courtroom actually reveals
Recurring failure patterns appear with striking regularity once
you've testified in enough of these matters. The most common
involves investment policy statements drafted years earlier and
never updated to reflect changing market conditions, family
circumstances, or regulatory developments. The document exists.
It just describes a family that no longer exists.
The second failure involves delegation protocols, or the absence
of them. Trustees and family office executives make material
decisions without documented authority or independent review.
Crain Currency's reporting on family office governance failures
documents one case in which a family office's chief legal officer
and chief investment officer operated under a structure granting
them unfettered power over all investment decisions, including a
power of attorney from the principal. That case did not end
quietly.
I've repeatedly testified in matters where alternative investment
allocation decisions, particularly in private equity, real
estate, or direct transactions, lacked any contemporaneous record
of the risk analysis performed, the valuation methodology
applied, or confirmation that the investment aligned with the
family's stated objectives. In one matter I reviewed for the
court, the absence of a formalized rebalancing policy amid a
concentrated portfolio of illiquid holdings created
irreconcilable tension between income-focused beneficiaries and
those prioritizing long-term capital appreciation. The dispute
consumed significant family resources and eroded trust that had
taken generations to build.
These conflicts didn't originate from poor judgment or
insufficient capital. They arose from governance frameworks
designed for calm seas and never prepared for storms.
The diagnostic framework that matters
Principals and trustees can protect themselves with a short but
rigorous set of diagnostics applied to existing structures. The
first step is straightforward and uncomfortable in equal measure:
read every governing document as though a judge will recite it
aloud in open court. Not as your counsel prepared it, but as a
stranger would interpret it under adversarial pressure.
Ask whether the investment policy statement remains current,
specific, and measurable. Does it address liquidity requirements
clearly? Does it define alternative investment allocation
parameters, conflict-of-interest protocols, and succession
planning triggers? Does it specify who decides when disagreement
arises, and by what standard? If those answers require reading
between the lines, the document needs rewriting before a litigant
rewrites it for you.
The Citi Wealth 2025 Global Family Office Report, which
surveyed 346 family offices across 45 countries, found that 73
per cent of family offices with more than $500 million in AuM
have governance frameworks for their investment function, while
only 61 per cent of smaller offices do. Governance adoption
correlates with asset size because informal decision-making
becomes visibly riskier as wealth grows. The families with the
most to lose are often the least structured.
The second diagnostic targets decision-making records. In the
single-family offices I've operated, the strongest protection has
always been consistent, contemporaneous documentation
demonstrating a prudent process, not merely favorable outcomes.
Courts don't second-guess results. They examine whether the
process was reasonable at the time the decision was made. That
distinction has determined outcomes in more cases than I can
count.
The third involves independent voices. An investment committee
that includes external members, or scheduled third-party reviews
by qualified advisors, provides credible testimony on the
reasonableness of decisions later challenged. It also introduces
friction that prevents the unilateral authority problems that
appear in the worst cases I've reviewed.
One family I advised implemented a revised governance framework
following an early internal conflict. Three years later, when a
second potential disagreement arose, the documented process
allowed resolution within weeks rather than escalating into
litigation. The record showed a defensible process. That was
enough.
The convergence of governance and Alpha
The SEC has made clear that the 2026 examination cycle will
emphasize fiduciary adherence, conflict-of-interest management,
and investment decision documentation. Morgan Lewis's November
2025 enforcement roundup catalogued a pattern of settled charges
against registered advisors for failing to address known
conflicts. Those cases mirror the structural weaknesses I
encounter in private family office matters. The regulatory and
litigation environments are converging on the same set of
standards.
The most sophisticated families operating today no longer wait
for a dispute to expose weaknesses. They apply institutional
governance standards in advance. J P Morgan's 2024 Global
Family Office Report found that succession planning, family
governance, and cybersecurity remain top unresolved gaps for most
family offices, which means that the families addressing those
gaps now are separating themselves from peers who are not.
After more than 25 years managing ultra-high net worth
single-family offices and advising families through multiple
generational transitions, I keep returning to the same
conclusion: sustained investment performance and family cohesion
aren't competing priorities. They depend on each other.
The families that endure across generations treat fiduciary
discipline as an act of stewardship. They protect capital and the
relationships that make that capital meaningful. When governance
frameworks receive serious design and consistent application,
they protect both. Quietly. Without litigation. Without the
seven-figure defense bills I've seen consume the very wealth they
were meant to preserve.
That's the only form of fiduciary duty worth taking
seriously.
About the author
Jay Rogers is a financial professional with more than 30
years of experience in private equity, private credit, hedge
funds, and wealth management. He has a BS from Northeastern
University and has completed postgraduate studies at UCLA, UPENN,
and Harvard. He writes about issues in finance, constitutional
law, national security, human nature, and public policy.