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Isak v. Isak

Executive Summary: Key Legal and Evidentiary Issues

  • Dispute over whether the parties had a partnership or a lender–borrower relationship in relation to ADS on Route Inc.
  • Significance of the absence of a written partnership agreement versus documentary evidence showing the respondent as owner for loan purposes.
  • Characterization of the respondent’s role as lender and director, including personal guarantees for the truck loan and corresponding duty of care and loyalty.
  • Application of the unjust enrichment test, including whether the respondent’s receipt of payments and retention of the truck had a valid juristic reason.
  • Limits on fresh evidence on appeal, including late attempts to rely on a final business plan, full audio recording, and bank records.
  • Appellate deference to factual and credibility findings under the palpable and overriding error standard from Housen v. Nikolaisen.

Background and business arrangement

The case arises from a failed business venture involving ADS on Route Inc., a company set up to operate a trucking business. The appellants, Natalia Isak and Michael Monize, were the driving parties behind the venture and needed financing to purchase a truck for the business. They were unable to obtain financing on their own and approached the respondent, Fiktoria Isak, for assistance. To secure the truck loan, the bank required personal guarantees as well as confirmation of ownership interests. The respondent and her father agreed to provide personal guarantees to the bank and, as a condition of financing, they were listed on the corporate share register as owners of ADS on Route Inc. The truck was purchased with the loan funds, and the respondent became involved in the business as a lender and director. Over time, the business relationship between the parties deteriorated. When the relationship broke down, the respondent retained the truck and sought to recoup the money she had advanced in connection with the loan.

Claims by the appellants

The appellants sued the respondent in Small Claims Court, asserting that the parties had verbally entered into a partnership agreement for the operation of ADS on Route Inc. They argued that the respondent was not merely a lender, but a partner who owed them fiduciary duties. According to the appellants, the respondent breached those duties and was unjustly enriched, particularly because she kept the truck and benefitted from the business while the appellants bore losses. They further alleged misrepresentation regarding the nature of the business relationship and the financing structure, including the extent of the personal guarantees associated with the loan. The appellants’ theory was that the respondent’s conduct, including retaining the truck and securing a settlement from the truck’s seller, resulted in her wrongfully taking the benefits of the venture without sharing them.

Claims by the respondent

The respondent denied the existence of any partnership. Her position was that she became involved solely because the appellants could not secure financing on their own. She maintained that she was a lender and director, not a partner, and that her role and personal guarantees were aimed at enabling the appellants’ business venture to proceed. The respondent brought her own Small Claims Court actions against each appellant. She claimed damages for breach of contract, seeking repayment of the monies she had lent and the amounts she had become liable for under the loan. Her original quantified claim in each action was approximately $119,991.35, although she ultimately reduced the claim to $35,000 per action to fit within the monetary jurisdiction of the Small Claims Court. She also advanced additional heads of claim, including various fees, pain and suffering, and defamation, but these were contested and required proof at trial.

Findings of the Small Claims Court

The deputy judge accepted the respondent’s characterization of the arrangement. He found that the two appellants were partners with each other, but that the respondent was not a partner in the business venture. Instead, he determined that the respondent was a lender and corporate director who acted within her duty of care and loyalty and exercised appropriate business judgment. The judge placed weight on the absence of a written partnership agreement and on the documentary evidence, such as emails and corporate records, indicating that the respondent’s involvement and status as an “owner” were driven by the bank’s lending requirements rather than a genuine partnership arrangement. On the unjust enrichment claim, the deputy judge concluded that the test was not met. The respondent’s position as lender provided a juristic reason for the benefits she received, including payments and efforts to recover the loaned funds, so the appellants’ unjust enrichment theory failed. With respect to the respondent’s claims, the deputy judge found the appellants liable for breach of contract for monies lent and ordered each of them to pay the respondent $17,500 as damages. He rejected the respondent’s additional claims for fees, pain and suffering, and defamation due to insufficient evidence.

Issues and arguments on appeal

On appeal to the Divisional Court, the appellants raised numerous grounds. Substantively, they attacked the findings that there was no partnership, that the respondent acted honestly, and that she was entitled to the payments and benefits she received in connection with the loan and the truck. They also challenged the conclusion that they were aware of the respondent’s and her father’s personal guarantees for the full amount of the loan, saying they believed they were only exposed to a limited government-backed loan that required partial repayment on default. Procedurally, the appellants sought to introduce fresh evidence or obtain further disclosure. They attempted to file the final business plan submitted to the bank, arguing that the respondent had relied on only a draft version at trial and that the final version would bolster their case that she was an owner and partner. They also sought the full, unredacted version of an audio recording used at trial and requested an order for bank records they said would support their position. In substance, the appellants invited the appeal court to reweigh the evidence and reconsider the credibility assessments that the deputy judge had already made.

Fresh evidence analysis

The Divisional Court applied the established test for fresh evidence on appeal, as set out in R. v. Palmer. Under that test, appellate courts generally will not admit new evidence that could have been obtained with reasonable diligence before trial, that is not reasonably capable of affecting the result, or that is merely confirmatory or cumulative. The court held that the proposed fresh evidence did not satisfy this test. The final business plan had been accessible to the appellants all along, since they had access to the email account from which it was sent and eventually found the document in storage. The court concluded that they had not adequately explained why it could not have been obtained for the original trial. In any event, the final business plan was not decisive, since other evidence already showed the respondent as an owner, and the deputy judge had accepted that she was presented as an owner for loan purposes while rejecting the assertion of a partnership. The request for the full audio recording also failed. The appellants had received the recording before trial, could have asked for the full version, and had expressly stated at trial that they did not object to its admission into evidence. Their attempt to revisit that issue on appeal was therefore rejected. Likewise, the request for bank records was refused because any such disclosure request should have been made before or during the trial, not after the fact.

Standard of review and deference to factual findings

The Divisional Court emphasized the appellate standard of review for factual findings, as articulated by the Supreme Court of Canada in Housen v. Nikolaisen. Factual determinations, especially those based on credibility, can only be disturbed where there is a palpable and overriding error—an obvious error that would have affected the outcome. The appellate judge noted that the trial judge had heard all of the evidence, observed the witnesses, and was therefore in the best position to assess credibility and make factual findings. In this case, there was ample evidence supporting the respondent’s version of events. There was no written partnership agreement, documentary communications showed that the respondent became involved to help the appellants secure financing, and bank requirements explained why she and her father were listed as owners for the purposes of the loan. On that record, it was open to the deputy judge to find that there was no partnership and that the respondent’s role was that of lender and director.

Credibility findings and unjust enrichment

The appellants argued vigorously that the respondent misrepresented the nature of the dealings between the parties. However, the trial judge had already carefully considered credibility, acknowledged the personal difficulties between the parties, and nonetheless accepted the respondent’s account. He expressly rejected the allegation that the respondent had acted dishonestly. The appellate court held that the appellants, beyond repeating their accusations, had not provided a basis to overturn these credibility findings. The unjust enrichment analysis followed from the accepted facts. Once the respondent was properly characterized as a lender with personal exposure on the loan, there was a clear juristic reason for the benefits she received, including payments and efforts to recoup her loan. The appellants also argued that the respondent was unjustly enriched by retaining the truck and obtaining a settlement from the seller of the truck. While the trial judge did not deal with this point in detail—because it was raised only peripherally and not framed as a distinct, central issue—the Divisional Court found that it was implicitly addressed within the breach of contract framework. The respondent had initially claimed over $119,000 in each action but reduced her claims to $35,000 to fit the Small Claims Court limit. The deputy judge allowed only a portion, refusing to award many of the additional amounts sought but recognizing the core loan-related losses. In that context, any settlement or recovery related to the truck did not undermine the conclusion that the respondent was entitled to recover the loan amounts up to the jurisdictional cap.

Personal guarantees and knowledge of the appellants

Another key issue on appeal was whether the appellants knew that the respondent and her father had personally guaranteed the full amount of the loan. The appellants maintained that they had only contemplated a government-backed arrangement involving partial repayment on default, not a full personal guarantee. The Divisional Court noted that there was evidence—such as an email from counsel dated August 29, 2016—showing that the respondent and her father were required to and did personally guarantee the entire loan, and that the appellants were informed of this. Applying the deferential standard of review, the appellate judge held that the deputy judge’s finding on this point was supported by the record and did not amount to a palpable and overriding error.

Outcome and monetary consequences

In the end, the Divisional Court dismissed the appeal in its entirety, leaving the Small Claims Court judgment intact. The trial ruling had already dismissed the appellants’ claims and had partially allowed the respondent’s actions, ordering each of the two appellants to pay $17,500 to the respondent as damages for breach of contract, for a combined total of $35,000 in her favour. On appeal, the respondent, who remained self-represented, did not seek costs, and the court therefore made no order as to costs. As a result, the successful party overall is the respondent, Fiktoria Isak (and, in association, ADS on Route Inc.), with total monetary damages of $35,000 ordered in her favour at trial and no additional costs awarded on the appeal.

Natalia Isak
Law Firm / Organization
Self Represented
Michael Monize
Law Firm / Organization
Self Represented
Fiktoria Isak
Law Firm / Organization
Self Represented
ADS on Route Inc.
Law Firm / Organization
Self Represented
Ontario Superior Court of Justice - Divisional Court
295/25; 313/25
Corporate & commercial law
$ 35,000
Respondent