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№ 25 Case Study — Litigation

Enforcing a Buried Arbitration Clause in a Kitchener Buyout Fight

When a departing business partner sued in court instead of arbitrating, two co-owners had to prove the clause they had barely noticed signing was still binding.

Litigation5 min readKitchener, OntarioArbitration
All Litigation case studies
ClientEun-ji and Min-ji, police sergeants who co-owned a small storage business in Kitchener
The issueA departing business partner sued in court, ignoring the arbitration clause in their shareholders' agreement
ServiceBusiness litigation and arbitration clause enforcement
ResolutionArbitration was enforced, and the buyout price was settled by negotiated compromise mid-process

The situation

Eun-ji and Min-ji were both sergeants with a police service in the Kitchener area, and about eight years earlier they had put savings into a small self-storage business as a side investment. A third partner, Eitan, had come in early with a smaller stake and had done most of the day-to-day management while Eun-ji and Min-ji worked their regular jobs and stayed on as majority owners. The three had signed a shareholders' agreement when the corporation was set up, drafted using a template their accountant had recommended, with a clause near the back stating that any dispute between the shareholders would go to private arbitration rather than court.

Years later, the relationship soured over how much the business was worth and how it was being run. Eitan wanted out, believing his minority stake entitled him to a much larger payout than Eun-ji and Min-ji thought was fair. Rather than triggering the buyout process described in the agreement, Eitan started a lawsuit in the Superior Court, alleging he had been unfairly frozen out of decisions and asking the court to order a valuation and buyout on his terms.

The problem

Eun-ji and Min-ji came to Treadstone Law after being served with the court claim, unsure whether they even had a choice about where the dispute would be heard. The shareholders' agreement was clear on paper: any dispute "arising out of or relating to" the agreement had to go to arbitration, a private process where a neutral arbitrator decides the case instead of a judge, and the parties split the cost of that arbitrator. But Eitan's lawsuit argued the clause should not apply here — that it was buried in a generic template none of the three had really discussed, that it was one-sided in practice because Eun-ji and Min-ji controlled the board and could stack an arbitration process against him, and that his claim of unfair treatment as a shareholder was really a request for a court remedy that arbitration could not properly deliver.

This mattered because arbitration and litigation are genuinely different experiences. Arbitration is private, often faster, and the parties usually have more say in who decides the case and how much evidence gets exchanged. Court litigation is public, follows fixed procedural rules, and carries a right of appeal that arbitration mostly does not. Eitan's team clearly believed court gave him more leverage and a broader set of remedies. For Eun-ji and Min-ji, defending the clause was not just about principle — a public lawsuit meant employer disclosure risk given their jobs in policing, and they had specifically bargained for a private process when they signed the agreement.

What we did

  1. Brought a motion to stay the court action. Under Ontario's Arbitration Act, 1998, a court must generally stop a lawsuit and send the parties to arbitration if there is a valid arbitration agreement covering the dispute, unless narrow exceptions apply. We filed a motion asking the Superior Court to stay Eitan's claim on exactly that basis, before the litigation could gain momentum.
  2. Addressed the validity argument head-on. Eitan argued the clause was buried and one-sided. We showed that all three shareholders had received the agreement in advance, had the opportunity to have it reviewed, and had signed it as sophisticated business owners setting up a corporation together — a template clause is still a binding clause once it is signed. We also pointed to language allowing either side to propose the arbitrator, which undercut the claim that the process was structurally stacked against Eitan.
  3. Argued the dispute fell squarely within the clause's scope. Eitan's claim, however it was framed, was about the value of his shares and how the business was run — exactly the kind of dispute "arising out of or relating to" the agreement that the clause was written to cover. We drew the connection between his specific allegations and the sections of the shareholders' agreement governing management decisions and buyouts.
  4. Prepared Eun-ji and Min-ji for the possibility of a partial result. We were candid from the outset that a stay of the court action would resolve where the dispute got decided, not who was right about the buyout price. That second question would still need to be fought out, just in a different forum, and arbitration is not free — the parties typically split the arbitrator's fees.
  5. Once the stay was granted, moved directly into arbitration. With the forum question settled, we retained a valuator experienced in small business disputes, exchanged financial records with Eitan's side, and began building the case for a buyout price grounded in the storage business's actual revenue and comparable sales, rather than Eitan's initial figure.

The outcome

The court granted the stay. The judge found the arbitration clause was valid, was not unconscionable simply because it came from a template, and covered a shareholder dispute over valuation and management decisions squarely within its wording. Eitan's lawsuit was stopped, and the parties were directed into arbitration as the agreement required.

That was a clear win on the forum question, but it did not end the underlying fight. In arbitration, the valuator retained for Eun-ji and Min-ji put the business's fair value in a range that implied a buyout figure for Eitan's stake of roughly $350,000. Eitan's own expert put it closer to $520,000, largely by assuming higher future growth than the business's recent numbers supported. Rather than run a full arbitration hearing, which would have meant more time and more shared arbitrator fees for everyone, both sides agreed to a settlement conference partway through the process.

The parties settled at roughly $430,000 for Eitan's shares, paid out over an agreed schedule, with each side responsible for its own legal costs and the arbitrator's fees split evenly as the agreement contemplated. It was not the number either side had opened with. Eun-ji and Min-ji paid more than their expert's initial figure, and Eitan accepted less than half of what he had first claimed in his court filing. Both sides also avoided the cost and exposure of a full arbitration hearing, and Eun-ji and Min-ji kept the dispute out of the public court record entirely, which mattered to them given their careers. The business continued under their sole ownership once the payout schedule was underway.

What you can learn from this

  • An arbitration clause in a shareholders' or partnership agreement is generally enforceable even if it came from a template and nobody discussed it line by line at signing — courts will usually hold parties to what they signed.
  • Where a valid arbitration clause covers the dispute, Ontario courts will typically stay a lawsuit and send the parties to arbitration, but winning that forum fight settles where the case is decided, not who wins on the merits.
  • Arbitration is not free. The parties usually share the cost of the arbitrator, so weigh that against a full hearing when a mid-process settlement is on the table.
  • If your business has multiple owners, read the dispute resolution clause in your shareholders' or partnership agreement before a disagreement happens, not after — it is much harder to negotiate calmly once positions have hardened.
  • A private arbitration process can matter for reasons beyond cost or speed, including keeping sensitive business or personal circumstances out of the public court record.
This case study is entirely fictional. It does not describe any real client, file, or matter handled by Treadstone Law, and it is not a real file with details changed. All names, people, properties, businesses, dollar amounts, dates, and events are invented, and any resemblance to a real person, business, or situation is coincidental. Fictional scenarios like this one illustrate the kinds of legal issues people in Ontario commonly face and how a lawyer can help. They are general information, not legal advice — no two matters unfold the same way, and nothing here predicts the outcome of any real case. Reading a case study does not create a lawyer-client relationship. If you are facing something similar, speak with a lawyer about your specific circumstances.

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