Can You Add a Defendant's Hidden Partners to a California Judgment?

A landlord in West Hollywood spent fourteen years on one bad lease. It won a judgment of more than $8.5 million, lost it on appeal, won again after a ten day retrial, and then watched the tenant file for bankruptcy. Only in 2023, in discovery inside that bankruptcy, did the landlord learn that the man who signed the lease had been acting all along for a family partnership worth hundreds of millions of dollars. On July 23, 2026, the Court of Appeal held the landlord could add his brothers, their wives, and the family's leasing company to the old judgment, without a new trial.

The decision, 8451 Melrose Property, LLC v. Akhtarzad (2026) 121 Cal.App.5th 1258, is the clearest statement yet of how California handles a question every business creditor eventually faces: what happens when you win against the person who signed, and the money belongs to someone else?

Amending a judgment to add a judgment debtor in California

The tool is Code of Civil Procedure section 187. It says nothing about judgments on its face. It gives a court with jurisdiction "all the means necessary to carry it into effect," and California courts have long read that grant to let a court amend a judgment so that it names the real defendant. The theory is that the court is not adding a new party. It is correcting the name on a judgment that was always, in substance, against the added party.

Because the procedure is a motion rather than a lawsuit, it is fast. There is no new complaint, no new trial on liability, and, as the Melrose court put it, no statute of limitations once the requirements are met. What stands in for a limitations period is laches. Under Highland Springs Conference & Training Center v. City of Banning (2016) 244 Cal.App.4th 267, a party opposing amendment must show unreasonable delay plus either acquiescence or prejudice, and in that case the defense failed for lack of prejudice.

What the creditor has to prove

Melrose restates the test as three elements. The creditor must show:

1. Control and virtual representation. The party to be added controlled the original litigation and was, in effect, represented in it.
2. Unity of interest. The added party and the original judgment debtor are so intertwined that their separate identities do not really exist.
3. Inequity. It would be unjust to treat the original debtor's acts as his alone.

The second and third elements track ordinary alter ego doctrine, which our overview of piercing the corporate veil in California covers. The first element is the one that decides most of these motions, and it is where Melrose breaks new ground.

Why control of the lawsuit is the hard part

The control requirement exists because of due process. A person cannot be bound by a judgment in a case where he had no chance to be heard. The California Supreme Court drew that line in Motores de Mexicali, S.A. v. Superior Court (1958) 51 Cal.2d 172, refusing to add alleged alter egos to a default judgment against a corporation because they had not participated in defending the case.

For partners specifically, the Supreme Court held in Dillard v. McKnight (1949) 34 Cal.2d 209 that partners are not in privity with one another, so a judgment against one partner does not bind another who was never served. Mere knowledge that a copartner is being sued is not enough. The Corporations Code reflects the same caution: a judgment against a partnership "is not by itself a judgment against a partner," and cannot be collected from a partner's own assets without a judgment against that partner (Corp. Code, § 16307, subd. (c)).

Courts evaluating control usually look, as NEC Electronics Inc. v. Hurt (1989) 208 Cal.App.3d 772 described it, at a combination of factors: who financed the litigation, who hired the lawyers, and who directed the course of the case.

What happened in 8451 Melrose Property v. Akhtarzad

In 2008 Sina Akhtarzad leased a commercial building on Melrose Avenue for eleven years at an initial rent of $55,000 a month. He signed personally. He stopped paying in January 2009, and the landlord found the building stripped of stairs, drywall, wiring, and bathroom fixtures. The landlord sued in June 2009 and won $8,549,307.33 after a bench trial in 2011. That judgment was reversed because the law of parol evidence changed while the appeal was pending. A referee retried the case, found total damages of $10,555,837, and a new judgment entered in 2018, which the Court of Appeal affirmed.

Meanwhile Sina and his wife had filed for bankruptcy. Their early bankruptcy schedules listed about 30 companies, but no family partnership. In 2023, in discovery in the landlord's adversary proceeding, Sina's longtime accountant declared that since 1988 Sina and his wife had conducted essentially all their business, mostly real estate, in partnership with his two brothers and their wives, sharing investments, income, and expenses. Sina testified the partnership had existed since 1979 and that he always intended the lease to be a partnership lease run through Amey Enterprise Inc., a family entity he managed.

The paper trail fit. A pooled family account paid the $330,000 due at signing. Amey paid about $26,000 in taxes and insurance and sublet part of the building to a bridal retailer. Amey's tax filings carried the lease. And the partnership, not Sina, paid for the defense through two trials and two appeals.

In December 2023, within months of those disclosures, the landlord moved to add the two brothers, their wives, and Amey to the judgment. The trial court granted the motion and rejected a laches defense. The Second Appellate District, Division Eight, affirmed in an opinion by Justice Scherb.

The new part: control without hiring a lawyer

The added partners had a strong argument on control. Each declared that none of them negotiated the lease, chose Sina's lawyers, or made or was asked to make any material decision in the case. Under the traditional corporate standard, supplying money and knowing about the suit is not enough.

The court held that partners are different. Partnership law makes every general partner jointly and severally liable for partnership obligations (Corp. Code, § 16306, subd. (a)), so, in the court's words, "the expectation of partners in partnership is liability." Against that background, the court found sufficient control from a combination of facts: the lease was a partnership asset on the partnership's books, the partnership paid for the defense throughout, every added partner admitted knowing about the litigation, nothing suggested they lacked an opportunity to participate, and Sina defended the case hard rather than defaulting. By paying the bills for years while letting Sina fight, the partners had impliedly ratified him as their representative.

The court was careful to say it was not "delineating further rules," and that the finding was fact bound. But the practical effect is significant. For a general partnership, a court may find control through funding, notice, and acquiescence, without proof that any silent partner ever spoke to the lawyers.

Why the hidden partnership mattered to the equities

The unity of interest finding was straightforward, because the statutes do most of the work. A partnership is formed by "the association of two or more persons to carry on as coowners a business for profit," whether or not they intend to form one (Corp. Code, § 16202, subd. (a)). Each partner binds the partnership in its ordinary business.

The inequity finding turned on concealment. The trial court could find that Sina kept the partnership out of view through the lease, the litigation, and the early bankruptcy, and revealed it only when it served him to say his apparent wealth was really partnership wealth. Had the landlord known it was dealing with a partnership, it could have sued and served every partner individually at the outset. The partners, the court reasoned, benefited from letting Sina carry the debt alone while they stayed in the background.

What creditors should take from this

Name and serve partners at the start when you can. Code of Civil Procedure section 369.5, subdivision (b) lets you join partners in a suit against a partnership and obtain a personal judgment against each one served individually. That is far cheaper than a section 187 motion years later.

Follow the money in discovery. In Melrose the decisive evidence was who paid the deposit, who paid the taxes, who sublet the space, and who paid the lawyers. Ask those questions early. Our guide to discovery in California litigation covers the tools.

Move quickly once you learn the truth. The landlord here filed within a few months of the key disclosures, and the court treated that as diligence even though some family entities had surfaced a decade earlier. Delay after discovery is what laches punishes.

A default is a weak foundation. Under Motores de Mexicali, a judgment the defendant never contested usually cannot be extended to its owners, because there was no defense for them to control. If the entity you are suing looks like an empty shell, consider naming the people behind it before judgment, and consider securing the claim early with a writ of attachment.

What business owners and silent partners should take from it

An informal family arrangement can be a general partnership. Holding each asset in a separate LLC does not by itself prevent a court from finding an overarching partnership, with personal liability for its debts.

Paying for a relative's defense has consequences. Funding litigation over a shared business asset, while knowing about the case, was a key part of the control finding here.

If you want to be separate, act separate. Sign leases in the name of the entity that will actually perform them, keep accounts unpooled, and document real arms length terms between affiliates. Partners working through ownership or exit questions should read our article on buying out a business partner in California.

A note on scope: Melrose involved a general partnership, and much of its reasoning rests on partners' statutory liability. The court contrasted the stricter participation language courts have used for owners of closely held corporations, so corporate and LLC owners should not assume its reasoning reaches them. The decision is recent, so treat it as current law rather than the final word.

Talk to a Los Angeles business litigation attorney

The Darvish Firm's Los Angeles business litigation attorneys and partnership dispute lawyers represent creditors trying to collect judgments and the owners and partners those creditors pursue. Whether you are holding a judgment you cannot collect or have been named on one you never saw coming, call (310) 677-3512 or request a consultation.

This article is general information about California law, not legal advice, and reading it does not create an attorney-client relationship. Every case depends on its facts. Consult an attorney about your specific situation.