Billionaire DreamWorks co-founder David Geffen, 83, settled his no-prenup divorce from Donovan Michaels after a 23-month marriage, closing the case as 'uncontested' in late 2025. Because California is a community property state under Cal. Fam. Code § 760, only assets earned during the marriage were divisible — protecting most of Geffen's roughly $9 billion pre-marital fortune.
Key Facts
| Detail | Summary |
|---|---|
| What happened | David Geffen and Donovan Michaels reached a confidential divorce settlement, closing the case as 'uncontested' |
| When | Marriage lasted ~23 months; settlement reported by AOL / The Hollywood Reporter in 2025 |
| Where | California (community property jurisdiction) |
| Who's affected | High-net-worth spouses who marry without a prenuptial agreement |
| Key statute | Cal. Fam. Code § 760 (community property); § 770 (separate property) |
| Impact | Confirms pre-marital and inherited wealth stays separate absent commingling, even without a prenup |
Why this matters legally
The Geffen settlement demonstrates that California's community property system, not a prenuptial agreement, was the primary shield for the couple's assets. Under Cal. Fam. Code § 760, property acquired by a married person during the marriage is community property, divided equally (50/50) at divorce. But wealth acquired before marriage remains separate property under Cal. Fam. Code § 770. Geffen built the bulk of his estimated $9 billion fortune over five decades before the 2023 marriage, so most of it never became divisible community property in the first place.
That legal reality often surprises the public. A short marriage to a billionaire does not automatically entitle a spouse to half of everything. In California, the divisible estate is limited to what was earned or accumulated during the roughly 23-month marriage, plus any appreciation attributable to community effort. This is why even a no-prenup split of a $9 billion fortune can close quietly as 'uncontested' rather than in a public trial over the entire estate.
How California law handles this
California divides property under a strict community-versus-separate framework. Community property under Cal. Fam. Code § 760 includes earnings, acquisitions, and debts incurred during the marriage, and it is split 50/50 at divorce. Separate property under Cal. Fam. Code § 770 includes assets owned before marriage, plus gifts and inheritances received during marriage — these are not divided. Understanding community property is the single most important concept for any California divorce.
The risk in long or financially entangled marriages is commingling and transmutation. When separate assets are mixed with community funds — for example, depositing marital income into a pre-marital account or using community earnings to improve a separate-property home — a spouse can acquire a community interest. Cal. Fam. Code § 852 requires that any transmutation of property be made in a written declaration; casual or verbal promises do not transfer ownership. In a 23-month marriage, there is simply less time for commingling to blur those lines, which likely made the accounting cleaner.
California also imposes a mutual duty of full financial disclosure. Under Cal. Fam. Code § 2104, each spouse must serve a preliminary declaration of disclosure listing all assets and debts, regardless of characterization. This duty applies even to billionaires and even in 'uncontested' cases. A settlement built on incomplete disclosure can later be set aside, so high-net-worth parties typically invest heavily in accurate valuations before signing.
Spousal support is a separate question from property division. Under Cal. Fam. Code § 4320, courts weigh the marital standard of living, each party's earning capacity, and the marriage's duration when setting support. For a marriage under ten years, California generally treats it as a 'short-term' marriage, and support duration often runs about half the length of the marriage — though judges retain broad discretion. Any support in a confidential settlement would reflect negotiation, not a public formula.
Practical takeaways
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Get a prenuptial agreement if you have significant pre-marital wealth. A valid prenuptial agreement can define separate property, waive or limit spousal support, and prevent litigation. It is far cheaper than a contested divorce.
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If you are already married, consider a postnuptial agreement. A postnuptial agreement can clarify how assets are characterized after the wedding, though California courts scrutinize them closely for fairness and full disclosure.
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Keep separate property genuinely separate. Do not deposit marital income into pre-marital accounts or use community earnings to pay a separate-property mortgage. Commingling can convert separate assets into partly community property.
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Document everything in writing. Under Cal. Fam. Code § 852, only a written declaration can change how property is characterized. Verbal agreements between spouses do not transfer ownership.
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Complete honest financial disclosure. Both spouses must serve the disclosures required by Cal. Fam. Code § 2104. Hiding assets can unravel a settlement years later and expose you to sanctions.
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Estimate your exposure before you file. Use our California divorce cost estimator and review the typical divorce timeline so you understand the process before making decisions.
High-profile settlements like this one make headlines, but the underlying rules apply to every California marriage, not just billion-dollar ones. If you are weighing your options, a personalized divorce roadmap can help you understand your next steps, and you can find a California divorce attorney to review your specific circumstances.
This article discusses recent news and provides general legal commentary. It does not constitute legal advice. Every case is unique. Consult a qualified family law attorney for advice specific to your situation.