What Is a Breach of Fiduciary Duty?
A breach of fiduciary duty occurs when a person or entity entrusted with the obligation to act in another's best interest instead acts in their own self-interest, fails to disclose material information, or otherwise violates the trust placed in them. In California, fiduciary relationships are among the most heavily regulated areas of civil law because the potential for harm is substantial when those in positions of trust abuse their authority.
If you are dealing with a fiduciary breach in San Jose, San Francisco, Oakland, Walnut Creek, or anywhere in Santa Clara County or the greater Bay Area, the attorneys at RV Litigation Group PC can help. We represent both plaintiffs pursuing fiduciary claims and defendants accused of breaching fiduciary obligations, and we bring the litigation experience necessary to handle these complex, fact-intensive cases.
Fiduciary duties arise in a wide range of relationships. Corporate officers and directors owe duties to their shareholders. Trustees owe duties to trust beneficiaries. Partners owe duties to their co-partners. Agents owe duties to their principals. The specific obligations vary by context, but the core requirement is the same: the fiduciary must prioritize the interests of the person or entity they serve above their own.
When a fiduciary breaches these obligations, the consequences can be devastating. Self-dealing transactions, undisclosed conflicts of interest, mismanagement of assets, and outright embezzlement are among the most common forms of fiduciary breach. The attorneys at RV Litigation Group PC analyze each case from every angle, tracing financial transactions, reviewing corporate records, and deposing key witnesses to build the strongest possible case.
What the Law Says
Corporations Code 16404 — Partner's Fiduciary Duties
"The only fiduciary duties a partner owes to the partnership and the other partners are the duty of loyalty and the duty of care... (b) A partner's duty of loyalty to the partnership and the other partners includes... (1) To account to the partnership and hold as trustee for it any property, profit, or benefit derived by the partner in the conduct and winding up of the partnership business... (2) To refrain from dealing with the partnership in the conduct or winding up of the partnership business as or on behalf of a party having an interest adverse to the partnership... (3) To refrain from competing with the partnership..." — California Corporations Code Section 16404
This statute codifies the fiduciary duties owed by partners in a California partnership. The duty of loyalty requires partners to account for any profits or benefits derived from partnership business, to avoid adverse dealings, and to refrain from competing with the partnership. The duty of care requires partners to act with the care that a reasonably prudent person in a like position would exercise under similar circumstances. Violations of these duties can result in significant personal liability, including disgorgement of profits and compensatory damages.
Probate Code 16000 — Trustee's Duty of Administration
"On acceptance of a trust, the trustee has a duty to administer the trust according to the trust instrument and, except to the extent the trust instrument provides otherwise, according to this division." — California Probate Code Section 16000
California's Probate Code imposes a comprehensive set of duties on trustees, including the duty to administer the trust according to its terms (Section 16000), the duty of loyalty (Section 16002), the duty to avoid conflicts of interest (Section 16004), the duty not to use trust property for the trustee's own profit (Section 16004.5), and the duty to keep beneficiaries informed (Section 16060). A trustee who violates any of these duties may be surcharged for losses, removed from the trusteeship, and ordered to pay attorney fees.
Corporations Code 309 — Director's Standard of Care
"A director shall perform the duties of a director, including duties as a member of any committee of the board upon which the director may serve, in good faith, in a manner such director believes to be in the best interests of the corporation and its shareholders and with such care, including reasonable inquiry, as an ordinarily prudent person in a like position would use under similar circumstances." — California Corporations Code Section 309
Corporate directors and officers in California owe dual fiduciary duties of care and loyalty to the corporation and its shareholders. The business judgment rule provides a presumption that directors acted on an informed basis, in good faith, and in the honest belief that the action taken was in the best interests of the company. However, this presumption can be rebutted by showing self-dealing, conflicts of interest, gross negligence, or bad faith.
Real-World Examples
These scenarios illustrate how breach of fiduciary duty claims commonly arise in the Bay Area:
The CEO of a San Jose technology startup secretly funnels lucrative contracts to a side company he personally owns, paying above-market rates for services the startup could obtain more cheaply elsewhere. The startup's board discovers the arrangement during an audit and files a claim for breach of fiduciary duty of loyalty. The CEO may be required to disgorge all profits earned through the self-dealing transactions, pay compensatory damages for the overpayments, and face punitive damages for his intentional misconduct.
A trustee managing a family trust worth $3 million in San Francisco invests nearly all trust assets in a single speculative real estate development — a project in which the trustee has an undisclosed personal financial interest. The investment fails, and the trust loses $1.8 million. The beneficiaries file a claim for breach of the duty of loyalty and the duty of prudent investment under Probate Code 16002 and 16047. The trustee faces surcharge for the losses, removal, and an award of the beneficiaries' attorney fees under Probate Code 17211.
Two partners operate a successful restaurant group in Oakland. One partner secretly opens a competing restaurant under a separate LLC, diverting suppliers, staff, and customer lists from the partnership. This constitutes a breach of the duty of loyalty under Corporations Code 16404, including both the non-compete duty and the duty to account. The injured partner can seek an accounting of all profits from the competing business, compensatory damages, and potentially dissolution of the partnership.
A real estate agent representing a seller in Santa Clara County fails to disclose that the highest offer on the property came from the agent's own relative. The seller accepts a lower offer instead, unaware of the conflict. When the seller discovers the undisclosed relationship, they have a viable claim for breach of fiduciary duty against the agent, including potential recovery of the difference in sale price, disgorgement of the agent's commission, and punitive damages for the concealment.
What's at Stake
Fiduciary breach claims carry significant financial consequences. Because fiduciary relationships involve heightened obligations of trust and loyalty, California law provides robust remedies to injured parties.
| Claim Type | Key Elements | Potential Recovery | Timeline |
|---|---|---|---|
| Corporate Officer/Director Breach | Fiduciary relationship, breach of duty of loyalty or care, damages | Compensatory damages, disgorgement, punitive damages, removal | 4-year SOL (CCP 343) |
| Trustee Breach | Trust exists, trustee breached duty, trust suffered loss | Surcharge for losses, removal, attorney fees (Prob Code 17211) | 3-year SOL (Prob Code 16460) |
| Partnership Breach | Partnership exists, partner breached duty of loyalty/care, damages | Accounting, disgorgement of profits, compensatory damages, dissolution | 4-year SOL (CCP 343) |
| Agent/Principal Breach | Agency relationship, breach of fiduciary duty, damages | Compensatory damages, disgorgement of fees/commissions, punitive damages | 4-year SOL (CCP 343) |
| Constructive Fraud | Fiduciary relationship, breach of duty, gain by fiduciary or loss by principal | Rescission, restitution, compensatory and punitive damages | 3-year SOL (CCP 338(d)) |
Burden of proof considerations: In many fiduciary breach cases, once the plaintiff establishes the existence of a fiduciary relationship and that the fiduciary engaged in a self-interested transaction, the burden shifts to the fiduciary to prove the transaction was fair, fully disclosed, and in the best interest of the beneficiary. This burden-shifting is one of the most powerful tools available to plaintiffs in fiduciary litigation. Additionally, under Civil Code 3294, punitive damages are available when the fiduciary's conduct constitutes fraud, malice, or oppression.
How We Help
At RV Litigation Group PC, we handle fiduciary duty cases from initial investigation through trial and post-judgment enforcement. Our approach is methodical, aggressive, and tailored to the specific fiduciary relationship at issue.
1. Forensic Investigation
Fiduciary breach cases are won or lost on the facts. We begin every engagement with a thorough investigation of the fiduciary's conduct, including analysis of financial records, corporate minutes, trust accountings, bank statements, and communications. We work with forensic accountants to trace funds, identify self-dealing transactions, and quantify losses. This investigation forms the evidentiary foundation of the case and often reveals misconduct that goes far beyond what the client initially suspected.
2. Demand & Pre-Litigation Strategy
Before filing suit, we often send a detailed demand letter that lays out the evidence of breach, quantifies the damages, and demands specific relief. In the trust context, we may petition the court for an emergency accounting or removal of the trustee under Probate Code 17200. For corporate breaches, we may send a shareholder demand letter under Corporations Code 800 as a prerequisite to derivative litigation. A well-crafted demand can resolve the matter quickly — or lay the groundwork for a strong litigation position.
3. Injunctive Relief & Asset Preservation
When there is a risk that the fiduciary will dissipate assets or destroy evidence, we move quickly to obtain temporary restraining orders and preliminary injunctions. We file ex parte applications to freeze accounts, prevent asset transfers, and preserve documents. In trust disputes, we petition for appointment of a temporary trustee. Time is critical in these situations, and our attorneys are experienced in the procedural requirements for obtaining emergency relief in Santa Clara County, San Francisco, and throughout Northern California.
4. Discovery & Depositions
We use California's discovery tools aggressively to build the factual record. We propound interrogatories and document requests targeting the fiduciary's financial transactions, communications, and decision-making processes. We subpoena records from banks, brokerages, and third parties. We take depositions of the fiduciary, their associates, and any witnesses to the challenged transactions. The goal is to construct a complete picture of the fiduciary's conduct and lock in testimony before trial.
5. Trial & Accounting
Many fiduciary breach cases involve a request for a full accounting — a detailed report of all financial transactions conducted by the fiduciary during the relevant period. We prepare comprehensive accounting demands and, when necessary, retain forensic accountants to prepare independent accountings for presentation at trial. Our attorneys have tried fiduciary duty cases in Santa Clara County Superior Court, San Francisco Superior Court, Alameda County Superior Court, and other Bay Area courts.
6. Damages & Disgorgement
We pursue every available remedy, including compensatory damages for the losses caused by the breach, disgorgement of profits the fiduciary earned through their misconduct, punitive damages where the fiduciary acted with fraud or malice, and attorney fees where authorized by statute or the governing instrument. In trust cases, we seek surcharge under Probate Code 16440 and attorney fees under Probate Code 17211. Our goal is to make our clients whole and ensure the fiduciary is held fully accountable.
Frequently Asked Questions
A fiduciary duty is a legal obligation to act in the best interest of another party. In California, fiduciary relationships arise between corporate officers and shareholders, trustees and beneficiaries, partners in a partnership, agents and principals, and attorneys and clients. The fiduciary must act with loyalty, good faith, and full disclosure.
To prove breach of fiduciary duty in California, you must establish: (1) the existence of a fiduciary relationship, (2) the fiduciary breached their duty of care, loyalty, or good faith, (3) the breach caused damages, and (4) the amount of damages suffered. The burden of proof shifts to the fiduciary once a breach is shown in many contexts.
The statute of limitations for breach of fiduciary duty in California is generally four years under CCP 343. However, the discovery rule may toll the limitations period until the injured party knew or should have known of the breach. For trust-related claims, Probate Code 16460 provides a three-year limitations period from when the beneficiary discovered or reasonably should have discovered the breach.
Yes, punitive damages may be available in breach of fiduciary duty cases in California if the fiduciary acted with fraud, malice, or oppression as defined under Civil Code 3294. Courts view fiduciary breaches seriously, and the heightened trust inherent in these relationships can support punitive damage awards when the breach was intentional or reckless.
Yes, corporate officers and directors owe fiduciary duties directly to the corporation and its shareholders. Under California Corporations Code 309 and 16404, they can be held personally liable for self-dealing transactions, usurping corporate opportunities, failing to disclose conflicts of interest, and acting in bad faith. The business judgment rule provides some protection, but it does not shield officers who act in their own self-interest.
