Treadstone Associates
Case File · Constructive Dismissal

The commission rewrite that constructively dismissed four salespeople

Anonymised, illustrative composite. An asset buyer kept the target’s sales team, waited two months, then imposed its own commission plan. A pay change is not a headcount cut — but Ontario’s Employment Standards Act does not see it that way.

Treadstone Associates · Updated 2026

At a glance

  • • Ontario, asset purchase: an Oakville distributor bought a Cambridge competitor’s operating assets for $2,100,000, closing March 2; six inherited sales representatives continued in their territories from day one.
  • • In month two the buyer replaced the target’s uncapped, tiered commission plan with its own capped structure — a material cut for the highest performers, rolled out without individual notice or negotiation.
  • • Four of six resigned within three weeks. ESA s.56(1)(b) makes that a termination in the Act’s own words: “the employer constructively dismisses the employee and the employee resigns from his or her employment in response to that within a reasonable period.”
  • • The event happened after closing, so it is the buyer’s own act. The $250,000 holdback and the vendor’s indemnity, built for pre-closing exposure, reach none of it.
  • • Two of the four had five or more years of continuous service, carried across the sale by ESA s.9(1). Whether they were owed severance turned on the buyer’s total payroll, not the acquired unit’s — and the buyer’s was well over the $2.5 million line in s.64(1)(b).
  • • Combined exposure: $67,692, absorbed entirely by the buyer five months after what had been sold to it as a clean asset purchase.

The situation

Larkspur Industrial Supply Ltd. (Oakville) bought substantially all of the operating assets of Hartwell Fasteners Ltd. (Cambridge) — inventory, equipment, customer contracts and the sales team — for $2,100,000, closing March 2. The deal was structured as an asset purchase for the ordinary reasons: leave Hartwell’s corporate history behind and step up the cost base.

The asset purchase agreement carried the standard package — employment representations, a $250,000 holdback for twelve months, and a covenant that every compensation arrangement had been disclosed.

Six Hartwell sales representatives, three to eleven years’ tenure, continued in their territories under Larkspur from closing day. Because Larkspur hired them the same day — well inside the 13-week window s.9(2) allows — ESA s.9(1) deemed their Hartwell service continuous with Larkspur “for the purpose of any subsequent calculation of the employee’s length or period of employment”; their seniority did not reset. Larkspur left Hartwell’s compensation plan running for the first two months while payroll integration finished.

The problem

In month two, Larkspur rolled its own standard commission structure out to the inherited reps — a flat, capped plan built for its mature territories, replacing Hartwell’s uncapped, tiered plan that had rewarded exactly the growth accounts the reps had spent years building. For the two highest-tenure reps the change cut projected annual commission by roughly a third; for a newer rep it removed an accelerator she had qualified for within weeks of closing. No one asked whether the reps would accept it — HR treated the rollout as a standard integration step, applied to four new payroll codes.

Four of the six resigned within three weeks of the announcement, each citing the compensation change in writing. Two stayed.

The rule that decided it

Larkspur’s first instinct was that nobody had been let go — four people had chosen to leave a job they were, on paper, still being offered. The Employment Standards Act, 2000 does not test intent that way. Section 54 provides that “no employer shall terminate the employment of an employee who has been continuously employed for three months or more” without notice or termination pay, and s.56(1)(b) folds a resignation over a fundamental change directly into what counts as a termination “for purposes of section 54”: it is a termination if “the employer constructively dismisses the employee and the employee resigns from his or her employment in response to that within a reasonable period.” A pay cut imposed unilaterally, without the employee’s agreement, is a constructive dismissal at common law, and s.56(1)(b) is what pulls that common-law concept into the Act’s own notice-pay machinery.

The identical wording reappears at s.63(1)(b) to define what counts as a severance of employment: “the employer constructively dismisses the employee and the employee resigns from his or her employment in response within a reasonable period.” One act — the comp-plan change — can therefore trigger both a termination-pay duty under s.54 and, for the longer-service reps, a severance-pay duty under s.64.

Read the unit. Larkspur’s second instinct was closer but still wrong: someone on the deal team assumed severance pay could not apply because Hartwell’s sales division, considered on its own, had never come close to a $2.5 million payroll. That is the wrong employer. Severance eligibility under s.64(1) requires five or more years’ service and that “the employer has a payroll of $2.5 million or more”, defined by s.64(2) as “the total wages earned by all of the employer’s employees in the last or second-last fiscal year” — the actual legal employer after closing, across its whole operation, not the acquired sales unit taken by itself. Larkspur’s own trailing payroll was $3.4 million. The unit the statute asks about is the employer, not the division that used to be someone else’s business.

The numbers

Notice under s.54 runs on the ladder at s.57, keyed to completed years of service. Termination pay under s.61(1)(a) substitutes a lump sum “equal to the amount the employee would have been entitled to receive under section 60 had notice been given”, calculated on regular weekly wages including average commission.

  • • Priya — 9 years (continuous from Hartwell under s.9(1)); base $82,000 + average trailing commission $34,000 = $116,000/yr, weekly wage $2,231. Nine years is “eight years or more” under s.57(h): 8 weeks’ notice = $17,846. Severance-eligible (9 yrs ≥ 5, employer payroll ≥ $2.5M): 9 × $2,231 = $20,077 — nowhere near the 26-week cap in s.65(5) ($57,997).
  • • Devon — 6 years; base $75,000 + average commission $22,000 = $97,000/yr, weekly $1,865. Six years falls under s.57(f) (6 years or more, fewer than 7): 6 weeks’ notice = $11,192. Severance-eligible: 6 × $1,865 = $11,192.
  • • Marcus — 3 years; base $68,000 + average commission $14,000 = $82,000/yr, weekly $1,577. Three years falls under s.57(c): 3 weeks’ notice = $4,731. Not severance-eligible — under the five-year floor in s.64(1).
  • • Aisha — 1 year 8 months; base $60,000 + average commission $9,000 = $69,000/yr, weekly $1,327. Under s.57(b) (one year or more, fewer than three): 2 weeks’ notice = $2,654. Not severance-eligible.

Termination pay across the four: $36,423. Severance pay for the two eligible reps: $31,269. Combined exposure: $67,692 — against a $2,100,000 purchase price, roughly 3.2% of what Larkspur paid for the business, created entirely after closing.

The outcome

Larkspur paid termination pay in lieu of notice under s.61(1)(a) — asking a rep who had just resigned over a pay cut to work an in-territory notice period was not going to help client retention — plus severance for the two eligible reps, and continued the benefit contributions s.61(1)(b) requires for the notice period.

It also rewrote its integration playbook: newly acquired sales teams keep the acquired employer’s commission structure unchanged for a minimum service period, with any harmonisation phased, documented individually and reviewed by counsel before it goes out.

What it would have cost otherwise

The $67,692 above is a floor, not a ceiling. ESA s.8(1) provides that “no civil remedy of an employee against his or her employer is affected by this Act.” Had Larkspur treated the four resignations as voluntary and paid nothing, each rep could have pursued a common-law wrongful (constructive) dismissal claim in court instead of an ESA complaint — and for a nine-year sales employee, common-law reasonable notice routinely runs to several months, not the eight weeks s.57(h) sets as the statutory ceiling. The ESA numbers bought certainty at a known price.

The tell

The tell was procedural, not financial. HR rolled the new plan out using Larkspur’s standard new-hire compensation package — the format the four reps had originally signed for genuinely new positions. None was asked to sign anything acknowledging the change to their existing role; the plan was simply applied to their payroll codes, as if updating a record were the same thing as amending an ongoing employment relationship. A change imposed rather than negotiated, on people who never consented, is exactly the fact pattern s.56(1)(b) is built for.

Sources

  • • Employment Standards Act, 2000, S.O. 2000, c. 41 — s.9(1)–(2) continuity of employment on a sale of a business; s.54 no termination without notice; s.56(1)(b) constructive dismissal as termination; s.57 the notice ladder; s.61(1) termination pay in lieu of notice; s.63(1)(b) constructive dismissal as severance; s.64(1)–(2) severance eligibility and the $2.5 million payroll test; s.65(1) and (5) calculating and capping severance pay; s.8(1) civil remedies not affected.
  • • Treadstone Law — who pays termination pay after an Ontario business sale — on point for the allocation question this file turns on; it does not address constructive dismissal specifically, which is what the ESA provisions above decide.
  • • Treadstone Academy — statutory severance pay and what an asset buyer inherits — adjacent, on this hub: that piece is about liabilities that transfer with the deal. This file is about a liability the buyer created itself, after closing, that no pre-closing indemnity was built to catch.
  • • Salaries, commission averages, the purchase price and the holdback are facts of this anonymised composite, not figures drawn from a public source.

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