- When an Ontario court weighs reasonable notice, it looks at the nature and seniority of the position alongside length of service, age, and how available comparable employment…
- A common misunderstanding is that a higher salary automatically produces a longer notice period.
- Executives and senior managers are more likely than junior employees to have negotiated a written employment agreement — and that agreement can significantly change the analysis.
A director of operations and a warehouse associate, let go on the same day from the same company, will typically not end up with the same reasonable-notice outcome — even if they've worked there for the same number of years. Seniority is one of the clearest examples of how the "character of employment" factor plays out in Ontario wrongful dismissal cases, and it's worth understanding why, rather than assuming a bigger title simply means a bigger number.
Why Seniority Tends to Push Notice Periods Higher
When an Ontario court weighs reasonable notice, it looks at the nature and seniority of the position alongside length of service, age, and how available comparable employment realistically is. Senior and specialized roles tend to score higher on that last factor in particular: there are usually fewer comparable openings for a senior executive than for an entry-level or mid-level position, and the hiring process for senior roles tends to take longer and be more selective.
That combination — fewer openings, longer searches, a narrower pool of truly comparable roles — is why courts have generally recognized that a senior, hard-to-replace employee often needs a longer runway to land in an equivalent position.
Seniority Isn't the Same as Salary
A common misunderstanding is that a higher salary automatically produces a longer notice period. It doesn't work that way directly. What matters is how difficult re-employment in a comparable role realistically is — not income alone. A highly paid specialist in a field with strong ongoing demand may face an easier search than a senior manager in a shrinking industry, even if their salaries are similar. Character of employment is about the nature and level of the role, not a straight multiple of compensation.
Contracts Matter More at the Executive Level
Executives and senior managers are more likely than junior employees to have negotiated a written employment agreement — and that agreement can significantly change the analysis. A valid, enforceable termination clause can limit an executive to the ESA statutory minimum rather than a broader common-law entitlement that might otherwise reflect years of seniority. Because so much can be at stake for a senior employee, it's especially important to have any termination clause carefully reviewed rather than assumed to be enforceable simply because it was signed.
ESA Severance Pay May Also Apply — Separately From Notice
Beyond notice of termination, some dismissed employees are also entitled to a distinct, additional payment called ESA severance pay. As of mid-2026 — worth confirming before you rely on it — this generally requires at least five years of service with an employer whose payroll meets a substantial threshold (or, in some circumstances, a mass severance connected to a permanent closure), and it's subject to a maximum cap. Not every dismissed employee qualifies — it depends on your specific length of service and your employer's size — but senior, longer-tenured employees at larger organizations are more likely to meet the threshold than employees at very small employers.
Reasonable Notice vs. ESA Severance Pay — Two Different Things
| Common-law reasonable notice | ESA severance pay | |
|---|---|---|
| What it is | Notice (or pay instead) reflecting factors like seniority, age, and re-employment prospects | A separate, additional statutory payment for eligible long-service employees |
| Is there a fixed formula? | No — fact-specific, weighed by a court | Yes — set out in the ESA, subject to a maximum cap |
| Who qualifies | Generally, most employees dismissed without cause | Only employees meeting specific service and employer-size thresholds |
| Can a contract limit it? | Yes, with a valid, enforceable clause | The ESA minimum generally can't be contracted below |
The Mitigation Duty Still Applies — And Can Take Longer
Like any dismissed employee, a senior executive generally has a duty to make reasonable efforts to find comparable work, and failing to do so can reduce a court's eventual award. In practice, a genuine, well-documented search for a comparable senior role often takes longer than a search for a junior position — which is itself part of why longer notice is often recognized for this group, but it also means the burden of documenting real, ongoing efforts matters just as much, if not more.
What to Do If You're a Senior Employee Who Was Just Let Go
- Locate your full employment agreement, including any amendments made over your tenure — not just your original offer letter.
- Have any termination clause reviewed before assuming it caps your entitlement.
- Confirm whether you may meet the service and employer-size thresholds for ESA severance pay, separate from your notice entitlement.
- Start a genuine, documented search for comparable roles, recognizing that a realistic executive-level search often takes real time.
- Avoid signing a release or accepting a severance offer until you understand whether it reflects common-law notice, ESA minimums only, or something in between.
Frequently asked questions
Does a higher salary automatically mean a longer notice period?
Not directly. What matters most is how difficult it realistically is to find comparable employment at your level of seniority and specialization — not your income by itself. A senior role in a field with strong demand may see a different outcome than a similarly paid role in a shrinking industry.
I have a written contract with a termination clause. Does that end the discussion?
Not necessarily. Many termination clauses are found to be unenforceable because of how they're drafted or because they don't comply with the ESA. It's worth having any clause reviewed carefully, especially given how much more may be at stake at a senior level.
Am I entitled to both notice and severance pay?
Possibly. Reasonable notice (or ESA minimum notice) and ESA severance pay are separate entitlements. Severance pay applies only if you meet specific length-of-service and employer-size thresholds set out in the ESA — not every dismissed employee qualifies.
How long should my job search take before it counts as reasonable mitigation?
There's no fixed timeline, and a genuine executive-level search often legitimately takes longer than a junior one. What matters is that your efforts are real, documented, and appropriate to the type of role you're pursuing.
This is a litigation question
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