Navigating a high-net-worth divorce requires more than standard legal advice — it requires a sophisticated strategy tailored to the Oakland County 6th Circuit Court.
Michigan is an equitable distribution state, governed by MCL 552.19. Unlike community property states that mandate a 50/50 split, Michigan courts divide marital property — including medical practices, private equity interests, and investment portfolios — based on what is fair and equitable. In high-asset cases this often involves tax-effecting assets, where the court considers the future tax liabilities of a 401(k) versus the tax-free nature of a primary residence to ensure the net value received by each spouse is truly equitable.
The distinction between equitable and equal is one of the most misunderstood concepts in Michigan divorce law. A judge is not required to split assets down the middle. The goal is fairness in light of all the circumstances — and in a complex Bloomfield Hills estate, those circumstances are rarely simple.
Assets subject to division typically include real estate holdings, retirement accounts, investment portfolios, business interests, executive compensation packages, restricted stock units, deferred compensation, and any other asset acquired during the marriage — regardless of whose name is on the title.
Important: Separate property — assets owned before marriage or received as gifts or inheritances — is generally excluded from division. However, if separate assets were commingled with marital funds, they may lose their protected status. Documentation is critical.
Governing statute: MCL 552.19. Standard established in Sparks v. Sparks, 440 Mich 141 (1992).
The Sparks factors are the nine specific criteria established in Sparks v. Sparks, 440 Mich 141 (1992) that Michigan judges must use to determine property division. In Oakland County, a finding of fault — such as infidelity or financial dissipation — can result in an unequal property split, sometimes shifting the award to a 60/40 or 55/45 distribution in favor of the innocent spouse.
No single factor controls the outcome. The judge must make specific findings on the record for each relevant factor. This is where an experienced Oakland County attorney makes a material difference — knowing which factors to emphasize and how to present the evidence that supports your position under each.
Sparks v. Sparks, 440 Mich 141, 159-160; 485 NW2d 893 (1992).
In Oakland County divorce proceedings, a business interest is valued based on its Holder's Interest — the value of the practice to its owner — rather than just its liquidation value. Michigan law distinguishes between enterprise goodwill, which is a divisible marital asset, and professional goodwill attributable solely to the individual's reputation, which may be excluded from division.
One of the most contested issues in physician and executive divorces is the intersection of business value and spousal support — known as "double dipping." If the business income is used both to establish the business value and to calculate support payments, the business owner spouse may effectively be penalized twice for the same income stream. An experienced attorney and forensic accountant working together can address this issue before settlement is reached.
Common red flag: If your spouse's business suddenly shows dramatically reduced income or profitability at the time you announce the divorce, this warrants immediate forensic investigation. Deliberate underreporting is one of the most common forms of asset dissipation in high-net-worth Oakland County divorces.
A prenuptial agreement is generally enforceable in Michigan, but it can be challenged under Rinvelt v. Rinvelt, 190 Mich App 372 (1991) and Allard v. Allard (2017). Under Allard, the court maintains equitable authority to move beyond the prenup's terms if enforcing them would prevent the court from fulfilling its statutory duty to ensure a fair result.
The Allard v. Allard (2017) decision fundamentally changed how Michigan courts treat prenuptial agreements. It confirmed that a premarital agreement cannot strip an Oakland County judge of the authority to do equity. Even if the agreement is technically enforceable under Rinvelt, a judge may still deviate from its terms if strict enforcement would leave one spouse in financial ruin while the other retains millions.
If you signed a prenup years ago, it needs to be reviewed in light of current Michigan law before any proceedings begin. What was airtight in 2005 may have significant vulnerabilities in 2026.
Rinvelt v. Rinvelt, 190 Mich App 372, 380-81 (1991). Allard v. Allard, 318 Mich App 583 (2017).
Discovery in a high-asset divorce is a formal legal process used to uncover hidden wealth including offshore accounts, deferred compensation, and dissipation of marital assets. Under MCR 3.206(C), both parties must exchange the Domestic Relations Verified Financial Information Form (CC320) within 28 days of the answer to the complaint — covering all income, assets, debts, and business interests including cryptocurrency.
Michigan Court Rule 3.206(C) requires both parties to complete and exchange Form CC320 — the Domestic Relations Verified Financial Information Form — within 28 days of the answer to the complaint for divorce. This under-oath disclosure covers employment, income, all assets (real estate, accounts, vehicles, business interests, NFTs, cryptocurrency), and debts.
Failure to disclose is treated as fraud. Consequences include the court awarding the undisclosed asset entirely to the innocent spouse, plus sanctions, attorney fees, and potential contempt of court findings.
For business owners, the mandatory disclosure is only the starting point. We utilize MCR 2.305 to issue discovery subpoenas to non-parties — including banks, employers, and business partners — compelling production of general ledgers, tax returns, K-1s, and partnership agreements.
If the Oakland County court finds dissipation of marital assets, it may add back the dissipated amount to the estate and award a greater percentage of the remaining assets to the innocent spouse as a remedy.
MCR 3.206(C) — Form CC320, 28-day mandatory disclosure. MCR 2.305 — discovery subpoenas to non-parties.
A Certified Divorce Financial Analyst (CDFA) works alongside your attorney to model the long-term impact of proposed settlements. In Bloomfield Hills, where estates often involve non-liquid assets and complex tax brackets, a CDFA ensures that a $1M IRA (taxable upon withdrawal) is not treated as equal to $1M in home equity (generally tax-free) during the equitable distribution process.
Our firm integrates CDFAs into the legal team on complex cases. A settlement that looks equitable on paper may be financially devastating over a 20-year horizon without proper modeling. The CDFA ensures your legal win translates into a financial win.
While Michigan law under MCL 552.9f requires a 60-day waiting period for divorces without children and 180 days for those with minor children, high-asset cases in Oakland County typically take 10 to 18 months. This extended timeline is necessary to properly complete discovery, valuation, and mediation.
On the 180-day waiting period: In cases involving minor children, this period can sometimes be shortened if unusual hardship is shown and it is in the best interests of the child. For high-asset cases this is rare — the financial discovery process typically requires the full period to complete accurately.
MCL 552.9f — statutory waiting periods. MCR 3.216 — mandatory mediation Oakland County.
Selecting an attorney for a high-net-worth case in Oakland County is not about finding the toughest lawyer. It is about finding the one who understands entity-specific litigation — a strategist as comfortable reading a balance sheet as arguing before a Family Court Judge in Pontiac.
The attorney you choose shapes everything: the forensic experts who are retained, how financial disclosures are challenged, how business valuations are presented, and whether your case settles at mediation or proceeds to trial. Generic divorce representation is not adequate for a $2M+ estate.
Theresa Rizer has practiced Oakland County family law since 1993. She has handled the full spectrum of high-asset cases — physician divorces, business valuations, prenuptial challenges, and multi-property estates. Behind her is Fahd Haque, Super Lawyers recognized trial counsel and principal of Haque Legal, ensuring every complex matter has the litigation firepower it may require.
Request a confidential case audit with Theresa Rizer. No pressure, no obligation — just an honest strategy conversation about what's possible for your specific situation.
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