The situation
Jing worked as a police sergeant. Yan was a sales director for a national manufacturer. Neither had any intention of quitting a stable job, but in 2019 the two of them incorporated a company together to buy into a national quick-service restaurant franchise, opening their first location in St. Catharines with plans to add more across the Niagara region. The corporation they formed - a franchisee corporation, meaning it exists specifically to hold and operate franchise locations under a franchisor's brand - needed someone running the floor every day, and neither Jing nor Yan could be that person.
They brought in Piotr, an experienced restaurant operator, as general manager. The company could not initially match what Piotr could earn managing an established location elsewhere, so Jing and Yan offered him something instead: a share of ownership once the business was profitable. It was a verbal promise, made over a kitchen table before any lawyer was involved - roughly ten percent of the company, once things were 'up and running.' Piotr accepted, and over the next two years he built out a second and third location, working far longer hours than his salary reflected, treating the company as partly his own because everyone involved believed it was.
What the informal promise missed
By 2021 the corporation was operating three locations with combined annual revenue in the high seven figures, and Jing and Yan finally retained a lawyer to put the ownership structure in writing. That is when the trouble surfaced. Piotr's ten percent had never been reduced to a share subscription agreement, never priced, and never made subject to any condition. In his understanding, he had already earned it through two years of work. In Jing and Yan's understanding, it was still a future promise they intended to formalize on their own terms.
Our team's advice was to build a proper vesting schedule - a mechanism where an equity stake is earned gradually over a defined period, with the promised shares forfeited if the person leaves before the schedule completes. The complication was that Jing and Yan wanted the schedule to reach back and credit Piotr for the two years already worked, rather than starting the clock fresh from the date of signing. That is a reasonable instinct - Piotr had genuinely already contributed - but retroactive vesting creates two distinct legal problems that most founders do not see coming.
The first is contractual. If Piotr could show he already had an unconditional promise of shares for work already performed, a court could treat any new agreement that added forfeiture conditions on top of that promise as a one-sided variation, unenforceable unless it was supported by something new given in exchange - what contract law calls fresh consideration. Simply asking him to sign an agreement that took away rights he believed he already had, without offering him anything new, risked being unenforceable exactly when the company needed it to hold.
The second problem was tax. Shares issued in exchange for services already performed are generally treated, under the Income Tax Act, as compensation received at that moment - meaning the recipient can face an immediate taxable benefit based on the fair market value of the shares, with no ability to spread that value out through a vesting schedule layered on afterward. A vesting condition only defers tax meaningfully when it creates a genuine, forward-looking risk of forfeiture for future services - not when it is bolted onto a stake the recipient already considers earned. Structured carelessly, the 'fix' could have landed Piotr with a tax bill on shares he had not yet actually received.
What we did
- Got the company a proper valuation first. Before anyone negotiated numbers, we arranged an independent valuation of the corporation, because starting from a figure both sides could see was arrived at neutrally was the only way to keep the negotiation about structure rather than about whose memory of the company's worth was more trustworthy. That valuation became the anchor for the eventual share price and vesting formula, replacing a guess made years earlier at a kitchen table with a defensible number Piotr's own lawyer could test and accept.
- Restructured the deal around fresh terms, not a unilateral clawback. Rather than simply imposing vesting on Piotr's existing verbal promise, the new agreement gave him something concrete in exchange for accepting it: a raise to a market-rate management salary going forward, a defined title and decision-making authority over operations, and a formal option to purchase shares at a fixed, favourable price. That exchange supplied the fresh consideration needed to make the new terms enforceable, and it reframed the arrangement as a genuine forward-looking deal rather than a retroactive downgrade.
- Built the vesting schedule to credit the past without triggering it as past compensation. The agreement recognized Piotr's first two years by shortening the remaining vesting period rather than by issuing shares for work already done. Practically, this meant he needed two further years of continued service, instead of four, before his full stake vested - preserving the tax treatment of a genuine future-service arrangement while still honouring what he had already put in.
- Insisted Piotr get independent legal advice. We do not act for both sides of a shareholder negotiation, and an agreement that reshapes a promise someone already believes is theirs is exactly the kind of document a court will scrutinize closely if the person who signed it later says they did not understand what they were giving up. We required that Piotr review the agreement with his own lawyer before signing, and confirmed that review in writing. That step mattered enormously later - it meant the agreement could not be challenged as something he signed under pressure or without independent advice on what it actually did.
- Added clear leaver provisions. Most founder-operator disputes are not fought over the vesting formula itself but over what happens on the day someone actually leaves, when nobody wants to negotiate calmly. The agreement specified in advance exactly what happened to unvested and vested shares if Piotr left voluntarily, was terminated for cause, or left for reasons outside his control such as illness or family relocation, removing that guesswork before it could turn into a dispute later.
The outcome
The agreement was signed in early 2022. Roughly fifteen months later, a family medical situation forced Piotr to relocate out of province on short notice. Under the schedule, he had completed about fifteen of the twenty-four remaining vesting months - a little over sixty percent of the way through that shortened, two-year phase - putting his total vested stake at just over sixty percent of the originally promised ten percent.
Because the leaver provisions addressed exactly this situation, the company had a defined, enforceable path forward instead of an open negotiation under pressure. The corporation bought back Piotr's vested shares at the formula price set out in the agreement, funded from company cash flow over a structured payout period rather than a single lump sum. The total buyout came to roughly $335,000 - a real cost to Jing and Yan, and less than the roughly $550,000 an uncontested ten percent stake would have represented at the company's grown valuation, but it was not nothing, and it was not what the two founders had hoped to avoid paying entirely.
This is the honest shape of a mitigated outcome. The retroactive vesting agreement did not make the underlying problem disappear - Jing and Yan had made a real, if informal, promise years earlier, and that promise had real value once the business succeeded. What the agreement did was convert an undefined, potentially all-or-nothing dispute into a bounded, orderly, contractually governed exit. Without it, Piotr's departure could plausibly have triggered a claim for the full ten percent based on the original verbal promise, with the outcome decided by a court weighing conflicting memories of a conversation from years earlier - a process that, even if the company ultimately prevailed, would have cost far more in legal fees and disruption than the $335,000 buyout did. Jing and Yan kept full control of the corporation, the two remaining locations kept operating without interruption, and Piotr left with a payout that reflected what he had actually earned under terms both sides had agreed to in writing.
What you can learn from this
- Verbal promises of equity for sweat equity are real commitments even without paperwork - and the longer they go undocumented, the harder they are to formalize on favourable terms later.
- You cannot simply impose new conditions on a promise someone already believes is unconditional. Retroactive vesting needs fresh consideration - something new offered in exchange - to be enforceable.
- Shares issued for services already performed are usually taxed as compensation immediately. Genuine tax-deferred vesting requires a real, forward-looking risk of forfeiture for future work.
- Insisting the other side get independent legal advice before signing feels like it slows things down, but it is what makes the agreement hold up if the relationship later ends badly.
- A written leaver clause turns a founder's departure into a defined financial event instead of an open-ended dispute. That difference is usually worth far more than the buyout itself.
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