Divorce and Family Business in Alberta
Calgary divorce lawyer helping high-net-worth business owners protect what they built, value it correctly, and divide it fairly under Alberta law
DIVORCE DOESN'T HAVE TO DISRUPT YOUR BUSINESS
Advantage Family Law treats your business with the seriousness it deserves. An accurate valuation, a fair share, and a settlement structure that doesn’t force a sale, so your company can keep operating without interruption. You built it. Our job is to make sure you keep running it.

BUSINESS OWNERS AND DIVORCE IN ALBERTA
Protect Your Company Through Divorce
If you or your spouse own a business, that business is not separate from your divorce or separation. Whether you run a sole proprietorship, hold an interest in a partnership, or own shares in a corporation or professional corporation, the business’s structure affects how it is valued and divided. Under Alberta’s Family Property Act, a business built or grown during the marriage is treated as family property and must be accounted for like any other asset.
For many business owners, the company isn’t just an asset; it’s the primary source of family wealth, which is exactly why getting it right matters so much. In most cases, you keep running your business, and what gets divided is its value, not the business itself. How exactly that value gets calculated and paid out depends on your specific circumstances. Alberta law presumes that property acquired during the relationship will be divided equally between spouses or common law partners, unless the court finds that equal division would not be just and equitable.

KEEPING YOUR BUSINESS RUNNING THROUGH DIVORCE
Why Business Owners Need the Right Divorce Lawyer
Dividing a business in divorce raises questions most family lawyers rarely handle. The outcome turns on financial analysis as much as legal argument, and getting it wrong affects both what you keep and how your company operates. The work typically involves:
- Getting an accurate, defensible valuation of the business
- Separating pre-marriage value from value created during the marriage
- Structuring a fair buyout without forcing a sale or disruption to operations
- Addressing shareholder agreements, partners, or co-owners who aren't part of the divorce
In most cases, you keep running your business, and what gets divided is its value, not the business itself. How exactly that value gets calculated and paid out depends on your specific circumstances.
Christopher handles every matter with complete discretion. Your business affairs, your finances, and your personal circumstances stay private from the first conversation through to settlement.
Exemptions under Alberta Law
What Is Exempt and What Is Not in Your Business
Owned Before The Marriage
The value your business had on the date you married is exempt from division. That baseline is yours to keep, regardless of what happens to the rest of the business during the marriage. Keeping the exemption depends on proving it, which makes a reliable valuation at the date of marriage essential.
Growth During The Marriage
Any increase in value during the marriage is generally subject to division, even if the business remained in one spouse’s name throughout. How that growth is divided is determined on a just and equitable basis, with courts weighing each spouse’s contributions to making that growth possible.
Gifted or Inherited Business Assets
If your stake in the business came from a gift or inheritance, its value on the date you received it is exempt. Any growth in that value during the marriage may still be taken into account, but how it’s divided is determined on a just and equitable basis rather than an automatic 50/50 split.
Business Built During the Marriage
A business started, bought, or grown from the ground up during the marriage is treated as family property in full. That means the entire value is subject to equal division between spouses, unless the court determines that an equal split would not be just and equitable given the circumstances.

HOW ALBERTA COURTS ASSESS CONTRIBUTIONS
What Determines Your Spouse's Share of the Business
A common misconception is that only direct financial investment in a business counts. Alberta courts look much wider than that. Contributions that can establish or increase a spouse’s share include:
- Direct financial investment, labour, or management in the business
- Taking on homemaking and childcare responsibilities that allowed the other spouse to focus on building the business
- Indirect contributions, such as managing household finances or supporting business-related obligations
- The length of the marriage and how the business grew over that time
There is no single factor Alberta courts weigh more heavily than the others. Each case is assessed on its own facts, and existing agreements, such as a cohabitation or prenuptial agreement, can also shape how the business is treated. That’s why early legal guidance matters. Christopher identifies which contributions are likely to carry weight in your specific case and builds your position around them from the outset.
STRUCTURING THE SETTLEMENT
How Courts Divide Business Interests in Alberta
In most cases, dividing a business means dividing its value, not the business itself. The business continues to operate, and the non-owning spouse is paid their share instead of receiving an ownership stake. A forced sale is possible, but it is not the default outcome.
Courts have several ways to structure this fairly, and the right approach depends on your specific business and shareholder structure. For example, a shareholder agreement that restricts who can hold shares doesn’t eliminate your spouse’s financial claim; it just changes how that claim must be satisfied.
Options available to the court include:
- Ordering a payout, either as a lump sum or structured over time, with or without interest, and with security required to guarantee payment
- Ordering that an interest in the business, such as shares, be transferred directly to the other spouse
- Ordering that the business be sold and the proceeds divided
- Declaring that a spouse has a financial interest in the business, even without holding shares directly
- Recognizing that interest through a trust, rather than transferring ownership outright
- The court can attach the payment to a specific property, much like a mortgage, so it can be enforced, including through a sale, if the payment isn't made
Christopher undergoes a detailed analysis with every business-owning client before any settlement is discussed, ensuring your business is protected to the fullest extent of your rights.
BUSINESS OWNERS & DIVORCE
Frequently Asked Questions
Is my business automatically split 50/50 in a divorce?
Not automatically. Alberta law presumes an equal division of property acquired during the marriage, but that’s a starting point, not a guarantee. The court can depart from equal division when it would not be just and equitable, and pre-marriage value is exempt from the start.
My spouse never worked in the business. Do they still get a share?
Possibly, yes. Alberta courts recognize indirect contributions, including homemaking and childcare, as relevant if those contributions allowed the business-owning spouse to focus on growing the business. Direct involvement isn’t required to establish a claim.
What if my shareholder agreement does not allow share transfers?
A restriction on transferring shares does not remove your spouse’s financial claim to the business’s value. Courts can address this by ordering a payout or placing the relevant interest in trust, rather than overriding your shareholder agreement.
How is the value of my business determined?
Through a business valuation, typically completed by a qualified valuator. This establishes the business’s value as of the relevant dates, separating exempt pre-marriage, gifted, or inherited value from value created during the marriage.
Which date determines what's exempt?
Exempt value is based on the business’s worth on a specific date, either the date you married or the date you received the gift or inheritance, not a general sense of “before the marriage.” Pinning down that date accurately is a key part of the valuation.
My involvement in the business changed over the years. Does that matter?
Yes. Courts look at how each spouse’s contributions evolved over the length of the marriage, not just at the start. If your role, or your spouse’s, grew significantly over time, that can affect the share awarded.
What happens to a business if my spouse also worked in it?
The court looks at each spouse’s direct and indirect contributions to the business and to the marriage overall. Where both spouses contributed significantly, even in different roles, an equal division is more likely to apply.
Your Senior Lawyer
Christopher Bungay
What sets Christopher apart in business-related divorces is that he’s built and run companies himself. He reads a balance sheet, a shareholder agreement, or a valuation report the way a business owner does, not just the way a lawyer does. That means he sees where value is being understated, where contributions are being overlooked, and where a structure can protect your business without disrupting how it runs.