The Demand Letter That Never Became a Lawsuit in St. Catharines

The situation

Gabriela spent twelve years as a transit operator before she and Simran pooled their savings to open a small vehicle repair and safety inspection shop in St. Catharines. Simran kept a full-time job as a factory technician at a local manufacturing plant and helped run the books and schedule staff in the evenings; Gabriela ran the shop floor day to day. Five years in, the business had settled into a steady rhythm: four bays, a handful of long-term staff, and enough repeat customers to keep the lights on through the slow winter months.

Diego had worked there as a shop technician for a little over three years, since almost the beginning. He was reliable and well liked by customers, but the shop had lost a fleet maintenance contract that made up a meaningful share of its work, and Gabriela and Simran made the difficult decision to reduce staff from five technicians to four. Diego was the most recent hire among the technicians being considered, and after weighing seniority, skill overlap and the shop's remaining workload, they let him go on a Friday afternoon, paying him statutory notice and severance calculated under the Employment Standards Act, 2000 — the provincial law that sets the minimum notice or pay an employer must give when ending employment without cause.

They believed, reasonably, that this closed the matter. Two weeks later, a letter arrived from a lawyer representing Diego.

The legal problem

The letter alleged wrongful dismissal and demanded roughly $85,000 — many times what Diego had already been paid at termination. The gap between the two numbers is the single most common trap for small employers in Ontario, and it comes down to a distinction most business owners have never had explained to them.

The Employment Standards Act, 2000 sets a statutory floor: a minimum amount of notice or pay in lieu, based mostly on length of service. But unless an employee has signed a written contract that validly limits their entitlement to that statutory minimum, the common law — the body of judge-made law built up over decades of court decisions — fills the gap with something much larger: reasonable notice, assessed case by case using factors like the employee's age, length of service, position, and how easily they could realistically find comparable work. For a technician in his late thirties with three years of service in a specialized trade, a lawyer could credibly argue for several months of reasonable notice at common law — which is where Diego's demand came from.

Diego had no written employment contract. Gabriela and Simran had hired him with a handshake and a start date, the way most small shops hire their first several employees. That meant the shop's real exposure wasn't the statutory minimum they had already paid — it was whatever a court might award for reasonable notice if the matter went to a lawsuit and Diego proved his case. The demand letter gave them a strict deadline to respond before Diego's lawyer indicated they would issue a claim.

What we did

1. Reviewed the termination the same day the letter arrived. We confirmed there was no written contract limiting Diego's notice entitlement, checked the statutory payment already made for accuracy, and assessed what a realistic range of reasonable notice would look like for someone in his position — factoring in his age, tenure, specialized skill set, and the local job market for automotive technicians.
2. Investigated Diego's mitigation position before responding. A dismissed employee has a duty to mitigate their losses by making reasonable efforts to find comparable work; any income earned from a new job during the notice period is generally deducted from what an employer owes. Through public sources and a direct, careful inquiry made in the course of settlement discussions, we learned Diego had already started work at another local shop within a few weeks of his termination, at pay close to what he had earned before.
3. Calculated exposure against likely mitigation, not against the demand. An $85,000 opening demand is a negotiating position, not a legal entitlement. Once we factored in the realistic notice period a court might award and offset it against Diego's quick re-employment, the shop's genuine additional exposure sat well below the letter's number — closer to the low five figures.
4. Responded before the deadline with evidence, not silence. Many small employers either ignore a demand letter, hoping it disappears, or panic and pay the full amount. We did neither. Our response acknowledged the shop's obligation to top up the statutory minimum already paid, set out the mitigation evidence we had gathered, and put a specific, documented settlement figure on the table with the reasoning behind it.
5. Kept the door open for a quick resolution. The offer was framed to make accepting easier than escalating: a defined number, paid promptly, closing the file without either side incurring the cost and delay of a filed claim. We also flagged to Gabriela and Simran, in plain terms, what defending a filed claim would likely cost in time and legal fees if the matter proceeded — so they could weigh the offer against the real alternative, not an abstract one.
6. Fixed the underlying gap for the future. Once the file closed, we drafted written employment contracts for the shop's remaining staff and for anyone hired going forward, each including a termination clause that limits notice entitlement to the statutory minimum. This is the single change that would have prevented the entire dispute from having any common law exposure in the first place.

The outcome

Diego's lawyer accepted the offer within days of receiving it. The shop paid roughly $12,000 on top of the statutory amount already given at termination — a real cost, but a fraction of the $85,000 opening demand, and far less than the shop would likely have spent defending a filed lawsuit even if it had ultimately won on the merits. No claim was ever issued. Gabriela and Simran never had to appear in court, produce documents in a formal process, or spend months waiting for a hearing date.

The faster win was structural rather than financial. Every technician and staff member hired after that now signs a written employment contract before their first day, with a termination clause reviewed to make sure it validly limits notice to the statutory minimum. Two years on, the shop has let go of one more employee under those contracts, without a single demand letter following. That is what prevention looks like in employment law: not avoiding every difficult staffing decision, but making sure the paperwork behind that decision doesn't turn a routine termination into an open-ended liability.

Gabriela has since said the biggest surprise wasn't the size of the demand letter — it was learning, after the fact, that a signed contract from day one would have made the entire dispute a non-issue. That lesson, more than the settlement itself, is what changed how the business now handles every hire.

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