San Francisco Business Owner Divorce Lawyer
San Francisco Office
Experienced Divorce Lawyer for Business Owners in the San Francisco Bay Area
For business owners, divorce puts much more than personal finances at stake. A company you spent years building, the employees who depend on it, the partners and investors you answer to, and the future of the business itself can all be on the line. Decisions about how the business is characterized, valued, and divided can shape your financial life for decades.
Holstrom, Block & Parke, APLC is a trusted California family law firm with an office in San Francisco, CA, and a legal team that includes several Certified Family Law Specialists with centuries of combined experience. Our California business owner divorce attorneys help business owners and the spouses of business owners protect their interests in complex business divorces throughout the Bay Area.
If you own a business or your spouse does, talk with an experienced divorce attorney before you make any major decisions. Call (855) 827-6639 or fill out our online contact form to schedule a free initial consultation today.
Protecting Your Business During a San Francisco Divorce
Business owner divorces are different from typical family law cases. Instead of dividing a house and a few bank accounts, the parties often face valuation disputes worth hundreds of thousands or millions of dollars. Characterization fights over whether the business is community or separate property can take center stage. Questions about cash flow and true business income affect not only property division but also spousal support and child support. Through it all, the business still has to run, and a drawn-out divorce can disrupt operations, strain relationships with partners and clients, and drain value from the company.
At Holstrom, Block & Parke, our experienced divorce attorneys represent both sides of these cases. For owner-spouses, our focus is protecting the business, preserving its operations, and making sure its value is not overstated. For non-owner spouses, our focus is uncovering the business’s true value and income, so the community receives its fair share. Because we regularly represent clients on both sides, we understand the strategies opposing parties are likely to use and how to respond.
We serve business owners throughout San Francisco County and the greater Bay Area, including San Jose, San Mateo, Redwood City, and Menlo Park, as well as clients across Northern California. Our attorneys also represent registered domestic partners, whose domestic partnerships are generally subject to the same property rules as marriages.
Is Your Business Community or Separate Property?
California is a community property state. This means that property acquired during the marriage is generally presumed to belong equally to both spouses, while property owned before marriage or received by gift or inheritance is generally separate property. Before anyone can decide what a business is worth or how to divide it, the court must determine whether it is community property, separate property, or a mix of both. That characterization question is often the first major battle in a business owner divorce.
Businesses Started or Acquired During Marriage
A business formed or purchased during the marriage is presumed to be community property. That presumption applies even if the business is in only one spouse’s name, even if only one spouse ever worked there, and even if the other spouse had no involvement in its operations. Unless the owner-spouse can trace the business to separate property funds or point to a valid marital agreement, the business is typically divided equally.
Businesses Started Before Marriage
A business started before the marriage generally begins as the owner’s separate property. The analysis does not end there, though. If the business grew in value during the marriage, the community may gain an interest in that growth, particularly when the growth was driven by either spouse’s labor, skill, and effort during the marriage.
Under California law, the time, energy, and talent a spouse devotes during the marriage belong to the community, so the community may be entitled to a share of the increase in value those efforts produced.
Pereira vs. Van Camp: How California Apportions Business Growth
California courts generally use one of two approaches to divide the growth of a separate property business between separate and community interests.
The Pereira approach applies when the growth stems mainly from a spouse’s personal efforts. The court allocates a fair return on the original separate property investment to the owner’s separate estate, often calculated as a reasonable rate of interest, and treats the remaining growth as community property.
The Van Camp approach applies when growth stems mainly from capital, market conditions, or the nature of the business itself. The court determines what reasonable compensation the spouse should have received for their work, subtracts the amount of compensation the community already received through salary and family expenses, and treats any remaining value as separate property.
The choice between these approaches can shift outcomes dramatically. In a fast-growing company, Pereira can award the community most of the increase in value, while Van Camp may leave nearly all of it with the owner. Courts may also blend the two methods or use other approaches depending on the facts, which is why a well-developed record of what actually drove the business’s growth is critical.
How Businesses Are Valued in a California Divorce
Valuation is often the most contested and expensive issue in a business owner divorce. The owner-spouse usually has an incentive to argue for a lower value, while the non-owner spouse has an incentive to argue for a higher one. Small changes in assumptions can dramatically move the final number. As experienced California business valuation divorce lawyers, we know how to scrutinize the methods, data, and assumptions behind every appraisal.
Common Business Valuation Methods
Valuation experts generally rely on three approaches:
- Income Approach: Estimates value based on the business’s expected future earnings or cash flow, discounted to present value. It is commonly used for established, profitable businesses.
- Market Approach: Compares the business to sales of similar companies or to publicly traded comparables. It works best when reliable comparable data exists.
- Asset Approach: Values the business based on the fair market value of its assets minus its liabilities. It is often used for holding companies, asset-heavy businesses, or companies that are not generating meaningful profits.
These methods can produce very different numbers for the same company. Experts sometimes argue for discounts for lack of marketability or minority ownership, and whether those discounts belong in a divorce valuation is often hotly disputed. Deciding which approach fits the business, and challenging the other side’s choice, is a key part of the case.
Goodwill and Your Business’s Value
Goodwill is the value of a business beyond its tangible assets, such as its reputation, client relationships, and expectation of continued patronage. California courts treat goodwill developed during the marriage as divisible community property, including the professional goodwill of a medical, dental, law, accounting, or consulting practice that depends heavily on the owner’s personal skill and reputation.
Goodwill is not the same as a spouse’s future earning capacity. A spouse’s ability to earn money in the future is not a divisible asset, and valuations that simply capitalize the owner’s future earnings can overstate the value of the business. Intellectual property such as trademarks, patents, and proprietary software can add further layers to the analysis. Distinguishing true goodwill from earning capacity is one of the most important issues in professional practice cases.
The Valuation Date and Why It Matters
Under California Family Code §2552, the general rule is that assets are valued as near as practicable to the time of trial. However, the court may select an alternate valuation date for good cause, such as the date of separation, to divide the asset fairly.
The date of separation is especially significant in business cases. If a business grew mainly because of the owner’s efforts after separation, those efforts belong to the owner, which can support using an earlier valuation date. If the business’s value rose or fell because of market forces, the trial date may be more appropriate. The valuation date can swing the outcome by a substantial amount, so it should be part of your strategy from the start.
Working With Forensic Accountants and Valuation Experts
Nearly every business owner divorce involves financial experts. Forensic accountants analyze tax returns, financial statements, general ledgers, and bank records to determine what the business actually earns. They normalize income by adjusting for unusual expenses, below-market or above-market owner compensation, and personal expenses paid by the business.
Valuation experts then use that information to support or challenge a valuation. The team at Holstrom, Block & Parke works with an extensive network of trusted experts and knows how to present their findings persuasively in negotiations and in the San Francisco Superior Court.
Startups, Equity, and Stock Options in San Francisco Divorces
Bay Area divorces frequently involve assets that rarely appear in divorces elsewhere: founder equity, ownership in venture-backed startups, and employee equity compensation such as stock options and restricted stock units. These assets can be worth a fortune or nothing at all, and their value may not be known for years. A business asset division divorce lawyer with experience in technology and startup equity can help you avoid costly mistakes.
Dividing Stock Options, RSUs, and Founder Shares
When stock options or RSUs are granted during the marriage but vest after separation, California courts often use time-rule formulas to decide how much is community property. Under the Hug formula, the calculation generally looks at the period from the start of employment to the date of separation, compared to the period from the start of employment to vesting. It is often used when the equity was granted to attract an employee or reward past service. Under the Nelson formula, the calculation runs from the grant date instead, and it is often used when the equity was granted to reward future service. Courts can use other formulas when the facts call for it.
The details of each grant matter, including the vesting schedule, any acceleration provisions, and what the company intended the grant to reward. Founder shares raise additional questions, especially when they were issued before marriage but vested during it. A skilled San Francisco stock options divorce attorney at our firm can review your grant documents, plan documents, and company records to apply the right analysis.
Pre-IPO and Venture-Backed Companies
Valuing illiquid equity in a private company is challenging. The 409A valuation a company uses to set option strike prices is designed for tax purposes, and it often understates fair market value. Venture financing rounds, on the other hand, may overstate the value of common stock because preferred investors receive liquidation preferences and other rights that common shareholders do not.
Because the true value may not be known until a future liquidity event, such as an acquisition or IPO, spouses often choose between valuing the equity now or dividing it in kind and sharing proceeds as they come. Each option has trade-offs involving risk, taxes, and the ability to make a clean break. We help clients evaluate those choices and build in protections for future events.
Options for Dividing a Business in Divorce
Once a business has been characterized and valued, the spouses must decide what happens to it. There is no one-size-fits-all answer. The right choice depends on the business, the finances of the marriage, and each client’s goals.
Buying Out Your Spouse’s Interest
The most common solution is for one spouse, usually the one who runs the business, to buy out the other spouse’s community interest. The buyout can be paid in cash, offset by awarding the other spouse a larger share of other assets such as the family home or retirement accounts, or paid over time through a structured payment plan.
Payment plans should be carefully secured with promissory notes, security interests, or other protections so the receiving spouse is not left with an unpaid debt if the business struggles. The paying spouse also needs a schedule that the business’s cash flow can realistically support.
Selling the Business
Sometimes selling the business is the best option, such as when neither spouse wants to run it, neither can afford a buyout, or the business depends on cooperation the spouses can no longer provide. A sale requires careful management, including choosing a broker or buyer, protecting confidentiality, and maintaining operations until closing. After the sale, the net proceeds are divided according to the spouses’ community and separate property interests, with taxes and transaction costs taken into account.
Continuing to Co-Own the Business
In rare cases, former spouses continue to own the business together, with shares held jointly after the divorce. This can work when the spouses have a strong working relationship, defined roles, and a shared vision for the company. It carries real risks, however, including future disputes over management, distributions, and the eventual exit.
If co-ownership is the plan, a clear operating or shareholder agreement is essential. It should address decision-making authority, compensation, distributions, deadlock resolution, and buy-sell terms if one owner later wants out.
Keeping Your Business Running During the Divorce
A divorce can take months or longer, and the business has to keep operating the whole time. California law places specific duties on spouses during this period. Under Family Code §721, spouses owe each other fiduciary duties of the highest good faith and fair dealing, and those duties continue until community property has been divided. Family Code §1100 gives a spouse who operates or manages a community property business primary management and control of it, but that spouse must act in good faith and generally must give the other spouse prior written notice before selling or otherwise disposing of all or substantially all of the business’s assets.
Automatic temporary restraining orders (ATROs) also take effect when a divorce is filed and served. They generally prohibit either spouse from transferring, borrowing against, or disposing of property without the other spouse’s consent or a court order, except in the usual course of business or for necessities of life. The usual course of business exception lets the business keep running, but unusual transactions should be reviewed with counsel first.
Owner-spouses should avoid any conduct that could look like waste or mismanagement, such as cutting their own salary to reduce support, delaying contracts, running up unusual expenses, or moving money into new entities. Our San Francisco divorce attorneys advise business owners on how to operate normally while protecting themselves from claims of breach of fiduciary duty, and we help non-owner spouses take action when they see warning signs.
Protecting Partners, Employees, and Confidential Information
Many businesses have buy-sell agreements, operating agreements, or shareholder agreements that restrict transfers of ownership, set valuation formulas, or give partners rights if an owner divorces. These agreements can affect both how the interest is divided and what it is worth, although a valuation formula in a buy-sell agreement is not necessarily binding on the family court.
Divorce litigation can also require disclosure of sensitive business information. When trade secrets, customer lists, pricing, or intellectual property are involved, we can seek protective orders limiting how that information is used and who can see it. Throughout the process, we work to minimize disruption to clients, employees, and partners, so the business remains healthy for whoever ends up owning it.
When Your Spouse Owns the Business: Uncovering Hidden Income and Assets
If your spouse owns or controls a business, they also control its books, which can make it easier to hide income or reduce the business’s apparent value. Common warning signs include:
- Revenue or profits that suddenly drop around the time of separation
- Customer contracts or deals that are delayed until after the divorce
- Inflated expenses, new employees, or payments to friends and family members
- Personal expenses such as cars, travel, meals, and phones run through the business
- Unexplained transfers to new entities, partners, or accounts
California law requires full and honest financial disclosure in every divorce. Each spouse must provide declarations of disclosure listing all assets, debts, income, and expenses, and must disclose material facts about any investment or business opportunity. A spouse who conceals or misstates assets can face serious consequences, including monetary sanctions, an award of 100 percent of a concealed asset to the other spouse in cases of fraud or malice, and the possibility of setting aside a judgment later.
As seasoned hidden assets divorce lawyers in California, Holstrom, Block & Parke uses discovery tools such as document requests, subpoenas to banks and business partners, and depositions, and we work with forensic accountants to trace funds and reconstruct the business’s true finances.
Spousal and Child Support When a Spouse Owns a Business
Support calculations depend on income, and business income is rarely as simple as a W-2 salary. An owner may pay themselves a modest salary while taking large distributions, retaining earnings in the company, or having the business cover personal expenses. California courts look past the label and focus on the income actually available to the owner for support.
To find that number, a cash flow analysis examines what the business really generates and what the owner actually receives.
Perks such as company cars, phones, meals, travel, and health insurance may be added back to income when they provide a personal benefit. When business income fluctuates from year to year, courts may average income over several years or use other approaches to reach a fair figure.
Our child and spousal support lawyers in San Francisco work with forensic accountants to present a clear, well-supported picture of income, whether we are showing that an owner earns more than reported or that a temporary dip in business income is real.
Tax Considerations in a Business Owner Divorce
Two settlements with the same dollar value on paper can leave spouses in very different positions after taxes. Transfers of property between spouses incident to divorce are generally not taxable at the time of transfer under federal law, but the receiving spouse typically takes over the original tax basis. That means a spouse who receives business shares or appreciated property may face a large tax bill when the asset is later sold.
Capital gains in a San Francisco divorce are an important part of evaluating any buyout or property split, especially for businesses and stock that have grown significantly in value. Entity structure matters too. Buyouts handled through an S corporation, C corporation, partnership, or LLC can have different tax consequences, and a redemption of a spouse’s shares by the company may be treated differently from a direct purchase by the other spouse.
Because these issues can be complex, our business owner divorce attorneys coordinate closely with CPAs and tax advisors to structure settlements that account for tax consequences and avoid unpleasant surprises.
Prenuptial and Postnuptial Agreements for Business Owners
A well-drafted marital agreement is one of the most effective ways to protect a business. A prenuptial agreement can keep a business and its future growth as separate property, set a method for valuing it, and define what the other spouse will receive if the marriage ends. A postnuptial agreement can accomplish similar goals after the wedding, which can be useful when a spouse starts a business, takes on investors, or receives equity during the marriage.
California courts enforce these agreements only when they meet strict requirements. For a prenuptial agreement, these include that it be in writing and signed voluntarily, with full financial disclosure. In many cases, the party against whom it is enforced must have had independent legal counsel, or must have waived counsel in a separate writing, and must have had at least seven days between receiving the final agreement and signing it. Provisions limiting spousal support face additional requirements. Postnuptial agreements are also closely examined because of the fiduciary duties spouses owe each other.
In divorce, agreements are frequently challenged on the grounds of inadequate disclosure, pressure, or lack of counsel. The San Francisco premarital agreement lawyers on our team draft agreements designed to hold up, and we represent clients who are enforcing or challenging marital agreements in court.
Mediation and Collaborative Divorce for Business Owners
Out-of-court options can be especially valuable for business owners. Court filings are generally public, while mediation and collaborative divorce keep sensitive financial details more private. These processes also give spouses more control over the outcome, allow solutions tailored to the business, and cause less disruption to operations, employees, and clients.
Another advantage is the option to jointly retain a single neutral valuation expert instead of each side hiring its own. A neutral expert can reduce cost and conflict and give both spouses a shared starting point for negotiations.
Our San Francisco divorce mediation attorneys can represent you during mediation or advise you between sessions, making sure any agreement protects your interests. We also handle collaborative divorce in San Francisco, a structured process under Family Code §2013 in which both spouses and their attorneys commit to resolving the case without litigation, often with the help of neutral financial specialists.
Why Business Owners Choose Holstrom, Block & Parke for Their San Francisco Divorce Case?
As a trusted San Francisco family law firm focused on family law matters, Holstrom, Block & Parke, APLC brings extensive experience with complex property division and high-asset divorces to every case. Our attorneys are well-versed in business valuation, equity compensation, and the financial issues that make these cases challenging, and we represent clients ranging from founders and executives to physicians, attorneys, law firm administrators, and other professionals in California courts.
We work with a trusted network of forensic accountants, business valuation experts, and tax professionals, so our clients receive sound advice on every part of the divorce process. Our attorneys also handle related practice areas such as custody, support, and marital agreements, allowing one team to manage every aspect of your case. Whether your case settles or goes to trial, we are prepared to protect your interests, and our reputation in the legal community is built on that readiness.
Contact Our San Francisco Business Owner Divorce Lawyers For a Free Consultation Today
Your business represents years of hard work, and the decisions made in your divorce will affect its future and yours. Whether you own the business or your spouse does, getting experienced guidance early can protect your interests and help you reach a fair result.
Call (855) 827-6639 or fill out our online contact form to schedule a free consultation with our San Francisco business owner divorce lawyers at Holstrom, Block & Parke, APLC today. We will listen to your concerns, explain your options, and help you plan your next steps with confidence.
What Our Clients Are Saying About Us
Posted on Google![]()
Theodore TJune 8, 2025Trustindex verifies that the original source of the review is Google.
Highly recommend this family law practice, especially Jim Parke and Corrina Fuller. They handled a truly complex and tortuous divorce proceeding with exceptional professionalism. Corrina's meticulous tracking of details over the long case timeline was invaluable, and Jim Parke, who replaced prior attorneys on the case, quickly came up to speed. Their combined expertise led to our case settling exactly as we hoped. Thank you both!Posted on Google![]()
Young kJune 8, 2025Trustindex verifies that the original source of the review is Google.
I experienced Dayne Holstrom, and Jim Parke for years. They are excellent, and professional. Corrina Fuller, paralegal, as well.Posted on Google![]()
Joaquin GJune 6, 2025Trustindex verifies that the original source of the review is Google.
Five-Star Review of Holstrom, Block & Parke, APLC – My Lifeline Through a Difficult Divorce Going through a divorce was one of the most emotionally and mentally exhausting periods of my life, especially with the complex custody and financial issues involved. I knew I needed a legal team that not only understood the law but could also offer real strategy, compassion, and clarity during the chaos. That’s exactly what I found with Holstrom, Block & Parke, APLC. From my first consultation, I felt a genuine sense of confidence in their team. They didn’t sugarcoat anything—something I deeply appreciated. They were clear about what the law allows, what options were available to me, and what outcomes were realistic given my situation. I never felt like just another case file; I felt seen, heard, and truly supported. My divorce involved complicated financial matters, including the division of a small business and disputed assets, as well as a sensitive custody battle. The attorneys at HBP were meticulous and strategic. They knew how to protect what I had worked so hard for while also fighting for a custody arrangement that prioritized my children’s well-being. What impressed me most was their ability to keep negotiations grounded, even when tensions escalated. And when we needed to take things to court, they were prepared, professional, and incredibly persuasive. Their depth of experience showed in everything they did—from drafting documents to courtroom strategy. At one point, false accusations were made against me that could have impacted my parental rights. My attorney handled the situation with calm determination and presented the facts so clearly that the judge saw through the accusations and ruled decisively in my favor. Thanks to Holstrom, Block & Parke, I was able to walk away from a very difficult chapter of my life with my dignity intact, my financial interests protected, and a custody agreement that allows me to maintain a strong, loving relationship with my children. If you’re facing a divorce or custody battle and want a legal team that is smart, tenacious, and truly committed to your best interests, I cannot recommend Holstrom, Block & Parke enough. They don’t just help you survive the process—they help you find a way forward.Posted on Google![]()
Satbir SJune 2, 2025Trustindex verifies that the original source of the review is Google.
I have had the privilege of being a client of Holstrom, Block & Parke, APLC since 2022, during which time I have been navigating a highly contentious and complex divorce, accompanied by significant child custody matters. Throughout this emotionally and legally challenging period, the firm has provided unwavering support, expert guidance, and strong advocacy on my behalf. The attorneys and staff at Holstrom, Block & Parke have demonstrated consistent professionalism, attentiveness, and integrity. They have kept me thoroughly informed at every stage of the process, explained legal strategies in a clear and comprehensive manner, and remained receptive to my concerns and feedback. Their responsiveness and commitment to my case have brought a sense of clarity and confidence during an otherwise uncertain time. As a professional myself, I greatly value the firm’s individualized approach to each client and their steadfast dedication to achieving the best possible outcomes. Their ability to balance legal expertise with compassion is both rare and commendable. It is without reservation that I offer my highest recommendation for Holstrom, Block & Parke, APLC. They are an exceptional legal team, and I am deeply grateful for their representation.Posted on Google![]()
Sparky 5May 30, 2025Trustindex verifies that the original source of the review is Google.
I have found HBP to be responsive and detailed with extensive resources to support my case as necessary. The balance of assertiveness and professionalism in court is much appreciated. The staff is organized and efficient. They are well known and respected by the courts. I highly recommend them.Posted on Google![]()
J MMay 30, 2025Trustindex verifies that the original source of the review is Google.
I had the pleasure of working with Ms. McBride and Mr. Chase. They took the time to understand my situation and immediately went to work. Highly professional and knowledgeable, they make a great team. Most importantly, they showed that they cared, which made all the difference in the lengthy legal process. Thank you to you both again for guiding me!Posted on Google![]()
Alana EApril 9, 2025Trustindex verifies that the original source of the review is Google.
Sam McBride and James Chase at Holstrom, Block & Parke have handled two family law situations for me over the last 8 months. They proved to be experienced and knowledgeable in family law, as well very strategic in handling of these cases. They are very upfront about the entire legal process and honest about potential outcomes. I have been able to put my trust in them throughout these cases. They have proven that they are excellent at handling family law cases and they also provided support and timely responses to all of my questions. I never felt like I was just another case for them. Their consistency in responses to my questions and preparation of my court filings made me feel that I was not just another case for them; I always felt that they cared about making sure my voice was heard by the court. Highly recommended.Posted on Google![]()
SARAI BJuly 18, 2024Trustindex verifies that the original source of the review is Google.
Xenia was an amazing lawyer, I totally recommend This law firm.Load more
With centuries of combined experience, the California family law attorneys at Holstrom, Block & Parke, APLC explore every legal avenue to achieve the best outcome. We’re proud to be ranked a Best Law Firm by Best Lawyers—a testament to our commitment to excellence and client success.