Executive Summary: Key Legal and Evidentiary Issues

• Jurisdictional challenge centered on whether Ontario or Manitoba courts should hear the employment dispute.

• Enforceability and applicability of a forum selection clause in the plaintiff’s original employment contract.

• Determination of whether the employment contract and its terms, including forum selection, continued after corporate restructuring and transfer of employment.

• Allegations of wrongful dismissal, breach of contract, and breach of duty of good faith by the employer.

• Claims of intentional infliction of mental suffering and discriminatory treatment, including gender-based pay disparity.

• Assessment of whether the employer demonstrated “strong cause” to override the forum selection clause and move the case to Manitoba.

Background and facts

Georgina Barnett, a former senior employee at Canadian Nuclear Laboratories Ltd. (CNL), commenced legal action in Ontario against CNL and Canadian National Energy Alliance Ltd. (CNEA), alleging wrongful dismissal, breach of contract, intentional infliction of mental suffering, and discriminatory treatment. Barnett was initially recruited by Atomic Energy Canada Limited (AECL) in 2014, and her employment contract included a forum selection clause specifying that disputes would be resolved in Ontario courts. Shortly after her hiring, AECL underwent restructuring, transferring operations and employees to CNL, a newly created subsidiary, with CNEA later acquiring CNL’s shares under a government contract. Barnett’s employment continued seamlessly through these changes, and she eventually rose to a director-level position at CNL’s Whiteshell Laboratories in Manitoba.

Barnett’s claims stem from her dismissal without notice in January 2024, following a period marked by workplace conflict, alleged gender-based pay disparity, and mental health challenges attributed to a toxic work environment. She asserted that her dismissal and the conduct leading up to it breached her employment contract and constituted both bad faith and intentional infliction of mental suffering. Additionally, she alleged ongoing discrimination, including a persistent gender pay gap and excessive workload, which she claimed led to significant health issues.

Legal issues and policy terms

The defendants, CNL and CNEA, sought to dismiss or stay the Ontario action, arguing that the Ontario court lacked jurisdiction or, alternatively, that Manitoba was the more appropriate forum. Central to the dispute was the enforceability of the forum selection clause in Barnett’s original AECL contract, which stated that Ontario courts had exclusive jurisdiction over employment-related disputes. The defendants contended that the clause no longer applied after Barnett’s employment transferred to CNL, citing novation and significant changes in employment terms. Barnett maintained that the contract and its forum selection clause continued to govern her employment, as anticipated by both parties at the time of hiring and as explicitly stated in the contract’s continuity clause.

The court analyzed the validity and enforceability of the forum selection clause, referencing leading Supreme Court of Canada decisions. It found the clause valid, clear, and applicable, noting that the employment contract anticipated corporate restructuring and explicitly allowed for continuity despite changes in position or employer. The court also considered whether CNL had shown “strong cause” to override the clause, examining factors such as the location of evidence, convenience of witnesses, and differences in applicable law. Ultimately, the court determined that none of these factors justified departing from the parties’ agreed forum.

Outcome and costs

The Ontario Superior Court of Justice dismissed the defendants’ motion, holding that the forum selection clause was enforceable and that Ontario had jurisdiction to hear the case. The court found that the plaintiff, Georgina Barnett, was the successful party on the motion. Pursuant to the parties’ agreement, the court ordered the defendants to pay Barnett costs in the amount of $20,000, inclusive of disbursements and HST, within 30 days. No damages or other monetary awards were determined at this stage, as the underlying claims of wrongful dismissal and discrimination remain to be adjudicated at trial. If the total amount for costs or monetary award cannot be determined for the substantive claims, it is because those issues have not yet been decided by the court.