When the Family Business Goes to an Outsider: California Heirs’ Rights in Non-Family Successor Disputes

by Michael Hackard

Publication Date October 30, 2026 in Business Succession Planning Lawyer

Here is a situation I see too often, told through a composite with the details changed. A man I’ll call Gordon spent thirty years building a commercial landscaping company in the Central Valley. He organized it as a limited liability company. His general manager had worked beside him for fifteen years, handled the contracts, knew the vendors, and understood the operations better than anyone. Over time, Gordon let the manager acquire 40 percent of the company, and the operating agreement named the manager as the company’s sole manager. When Gordon died of a stroke at 68, his estate plan left his 60 percent to his three adult children. Gordon believed he had protected both his family and his company.

What happened next is all too familiar. The operating agreement stated that any person who purchased a deceased member’s interest would not be entitled to anything other than the economic rights, unless the remaining members voted to admit them as members. The manager, the last remaining member, did not vote for their admission. He fixed his own compensation high enough to take a lion’s share of the earnings. Distribution was ceased. When the kids had questions, he’d point to the operating agreement. He said that if they pushed harder, he’d buy them out at a fair price. They had no means of testing.

Gordon’s children were not disinherited. They owned most of the company’s economic value. But they had no vote and no seat at the table. They were owners in name and spectators in practice, and this article is written for that situation.

Many stories of family estate disputes in California probate litigation follow this same pattern, with different names and industries. A non-family successor inherits operational control, and the family inherits something that looks like ownership but does not work like it.

When a Non-Family Successor Takes Control of the Family Business

What Inheriting a Business Interest Actually Means

Inheriting a business interest gives you an economic stake in an enterprise. Whether it also gives you the right to vote, see the books, or force distributions depends on the entity type and on documents most heirs have never read: an LLC’s operating agreement, a corporation’s bylaws and shareholder agreements, or a partnership agreement. The founder signed those documents years earlier, often without thinking hard about what would happen at death.

The Ownership-Control Gap, and Why the Entity Type Matters

The California LLC statute distinguishes a member from a transferee. Upon the death of a member, the member is dissociated from the company. (Corporations Code § 17706.02.) The person who obtains the interest is said to have a “transferable interest”—the right to receive the dividends the member would have received. Until accepted to membership under Corporations Code section 17705.02, a transferee is not entitled to vote or to participate in management in any other way.

California does give transferees one important right. Under Corporations Code section 17704.10, a member, manager, or transferee may, for purposes reasonably related to their interest, inspect and copy the records the LLC must keep, obtain copies of its tax returns, and, on request, a manager must deliver a copy of the written operating agreement. A waiver of those rights is unenforceable, and a court can award expenses, including attorney’s fees, when the company refuses without justification.

When the manager holds all the authority and the heirs hold only economic rights, the manager controls every decision that affects what they own. He sets his compensation, decides whether the company makes distributions, and decides whether it does business with companies he controls. Heirs in that position, owning a large share of their father’s LLC and unable to compel a single distribution, are the predictable result when succession planning ignores governance.

How Families Lose Authority

Authority is conveyed via documents. The family may feel a moral ownership, but if the operating agreement makes the management the decision-maker and restricts who can become a member, it does not overrule the agreement. Their decades of sacrifice with the founder don’t trump it either. The day that the founder signs agreements separating economic rights from management is the day that governance is lost, and many families do not understand this until the founder is gone.

The Most Common Non-Family Successor Disputes

The estates and business succession battles that reach litigation tend to follow a few recurring patterns. Which pattern you are in determines which legal tools are available.

A Successor Named in the Will or Trust Over Family Objection

Sometimes the dispute begins with the estate plan itself. The founder names a non-family successor as the business beneficiary, or as the trustee with authority over it, and the family believes the successor used a period of declining health to shape that plan. These cases require challenging the estate plan directly on grounds such as undue influence, lack of capacity, or fraud.

They also carry one of the shortest deadlines in this area. When a revocable trust becomes irrevocable at the settlor’s death, the trustee must notify the beneficiaries and heirs (Probate Code section 16061.7). Under Probate Code section 16061.8, a person served with that notification cannot bring an action to contest the trust more than 120 days after service, or 60 days after a copy of the trust terms is delivered during that 120-day period, whichever is later. If the plan is a will, a petition to revoke its probate generally must be filed within 120 days after the will is admitted (Probate Code section 8270).

A Surviving Partner Buys Out the Heirs at a Suppressed Value

This was Gordon’s situation. A surviving partner or manager, now in control of the books, offers to buy the heirs out at a number that reflects his interests rather than the company’s value. Unfamiliar with business valuation and still grieving, the heirs accept because they don’t know what else to do. Accepting that number without an independent valuation and a forensic accounting is a costly mistake I see families make in these disputes.

Heirs Excluded While the Successor Runs the Company

Sometimes the heirs do not want to sell at all. They want distributions and information, and the successor refuses, citing his authority. The same imbalance appears when one sibling claims a whole inheritance: one side holds the power, the other holds a right it cannot enforce without going to court.

A Trustee Puts the Business Ahead of the Beneficiaries

When a trust holds the business, the trustee owes fiduciary duties to the beneficiaries, including the duty to administer the trust solely in their interest. A trustee who keeps the business running for its own sake, or for the manager’s benefit, while the beneficiaries receive nothing, may breach those duties. The sibling trustee disputes I handle often turn on the same question of divided loyalty.

No Succession Plan, and Everyone Claims Authority

If the operating agreement or estate plan doesn’t specify what occurs at death, courts step in to fill the resulting vacuum with default rules. Multiple persons claim authority, and the matter is litigated. The business gets the shaft. I come back to this below.

The Legal Tools California Heirs Can Use

In cases like Gordon’s, the gap between the successor’s offered price and an independent valuation can be large. Closing it depends on understanding your rights early and asserting them before the damage becomes permanent.

Records: The First Thing to Demand

For an LLC, the starting point is the section 17704.10 request described above. For a corporation, Corporations Code section 1601 opens the accounting books, records, and minutes to inspection on written demand by any shareholder, for a purpose reasonably related to the shareholder’s interests, and the right cannot be limited by the articles or bylaws. While an interest remains in a probate estate, the personal representative may also exercise a deceased member’s information rights to settle the estate (Corporations Code section 17705.04).

The successor’s response to a records demand says a lot. A successor with nothing to hide complies. One who delays, objects, or produces only partial records tells you something about what those records contain.

Trustee Duties When a Business Is Held in Trust

Probate Code section 16000 requires a trustee to administer the trust according to its terms and the Probate Code, and section 16002 requires the trustee to administer it solely in the interest of the beneficiaries. A trustee cannot simply defer to the manager’s decisions and call it a day. The trustee must monitor the business, keep the beneficiaries reasonably informed, and act when the manager’s conduct is harming the trust. A beneficiary can petition the court under section 17200 to compel an account, review the trustee’s acts, or remove the trustee.

Involuntary Dissolution and the Buyout It Can Trigger

Dissolution remedies depend on the entity and on whether you are a member or shareholder.

For a corporation, Corporations Code section 1800 allows shareholders holding at least 33⅓ percent of the shares, or any shareholder of a close corporation, to seek involuntary dissolution. The grounds include that those in control have been guilty of or knowingly allowed “persistent and pervasive fraud, mismanagement or abuse of authority or persistent unfairness toward any shareholders,” and, for a corporation with 35 or fewer shareholders, that liquidation is reasonably necessary to protect the complaining shareholders’ rights. Under Corporations Code section 2000, the corporation or the holders of at least 50 percent of the voting power can then avoid dissolution by buying out the complaining shareholders at fair value, set with the help of court-appointed appraisers if the parties cannot agree. The minority does not get to demand a buyout; the controlling side may elect one to stop the dissolution.

Under Corporations Code section 17707.03, a manager or member of an LLC may petition the court for dissolution of the LLC upon grounds of deadlock, abandonment, the reasonableness of the dissolution in an effort to protect the complaining members, and persistent and pervasive fraud, mismanagement, or abuse of authority by those in control. The remaining members can avoid dissolution by buying the departing members’ interests at fair market value. As the statute refers to members and managers, heirs who have not been admitted as members can generally not use this function directly. That’s one reason why the language of admission in the operating agreement is so important.

Undue Influence When a Successor Shaped the Estate Plan

The trusted employee or longtime partner who spent years at the founder’s side, and who ends up controlling the business, fits a profile California courts examine closely. Under Rice v. Clark (2002) 28 Cal.4th 89, a presumption of undue influence arises when the challenger shows that the person had a confidential relationship with the decedent, actively participated in procuring the instrument’s preparation or execution, and would benefit unduly from it. Blended family inheritance disputes and elder financial abuse cases follow a similar path: the closer the relationship, the closer the scrutiny.

The proof is frequently in the papers: correspondence between the successor and founder prior to the signing of the plan, discussions on succession that took place before it, and evidence that the successor was involved in picking the lawyer or attending meetings.

Fiduciary Duty and Constructive Fraud

In a manager-managed LLC, the manager owes the company and its members duties of loyalty and care, including the duty to refrain from dealing with the company on behalf of a party with an interest adverse to it (Corporations Code section 17704.09). When a fiduciary uses control of the books and the company’s accountants to present a suppressed valuation to people who have no independent way to check it, that conduct can support a claim for constructive fraud, which Civil Code section 1573 defines as a breach of duty that gains an advantage by misleading another to their prejudice, even without fraudulent intent. Our discussion of protecting legacies from high-stakes fraud covers related claims. Who can bring these claims, and in whose name, depends on whether the heirs are members, transferees, or trust beneficiaries, which is why status is one of the first legal questions in these cases.

Business Valuation Disputes: When the Numbers Don’t Add Up

A buyout offer from a successor is not an independent appraisal. This is his opening move in a negotiation he controls, at least until the litigation starts. He has authority over what transactions happened during the transfer, what is recognized as revenue and what as expense, and if the company entered into relationships with linked parties on conditions that moved value out of the corporation the heirs hold.

The suppression usually happens fast, while families are least equipped to respond: compensation packages that absorb profit, contracts redirected to new entities the successor controls, customer relationships moved to a business he is building separately, and assets sold to related parties below market. Not every one of these moves is unlawful on its face, but they become actionable when they breach a fiduciary duty or amount to self-dealing.

An heir who suspects valuation manipulation should start with the records, insist on an independent appraisal before agreeing to any price, and, where a trust or estate holds the interest, press the trustee or personal representative to do the same. Without the records, you are negotiating blind.

What Happens When There Is No Succession Plan

A missing succession plan leaves heirs with a fight instead of protection. When operating agreements and shareholder agreements are silent or ambiguous about death, courts are asked to apply language never designed for the dispute in front of them.

California’s intestate succession statutes, beginning at Probate Code section 6400, decide who inherits property a will does not dispose of. They do not decide how a business is managed or who makes decisions when heirs and a non-family successor disagree. The estate planning mistakes that cause family conflict often look exactly like this: a founder who planned who would get what, but never planned how the business would be run after he was gone.

If the business interest is part of a probate estate, then the probate court has its own instruments. Special administrator. If the circumstances warrant that prompt steps be taken to protect the estate, the court may appoint a special administrator. (Probate Code § 8540.) The court can compel accountings and approve or disapprove proposed transactions. A petition under Probate Code section 850 can seek the court to determine if property someone else has belongs to the estate.

How California Heirs Can Fight Back

These cases rarely close themselves. A dispute may involve a trust or estate procedure in probate court, fiduciary responsibility and fraud allegations in civil court, and sometimes a dissolution proceeding, all with their own rules and remedies. They have to be coordinated because a triumph in one forum doesn’t protect you in the others.

If the successor is actively relocating assets, the clock is ticking down to days. But you’ve had to have a good record and move fast if you want one, and the courts can issue a temporary restraining order or preliminary injunction to block certain transactions in the course of the case. Each month that passes without action gives the successor another month to entrench himself. The most difficult to reverse are agreements consummated before litigation begins, and a valuation set in the successor’s favor during that period becomes the point of departure for every subsequent negotiation.

If you are watching a non-family successor run your family’s business and the numbers do not make sense, the first step is understanding which of these situations you are in, and which deadlines already apply.