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Justice Holowka
Ontario Superior Court of Justice
Reported rulings
4
Practice focus
Corporate, Wills & Estates
Outcomes · all rulings
Defendant prevailed
50%
Dismissed
25%
Plaintiff prevailed
25%
Based on 4 reported rulings. Past results are not necessarily indicative of future results.
Curia · Appearance strategy

Run heavy on record-based arguments. This judge is historically receptive to plaintiff submissions grounded in contemporaneous medical records. Narrative-heavy expert opinions without corroborating documentation are more likely to be discounted.

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Recent rulings
Case
Citation
Date
O’Connell v. Paquette
2025 ONSC 6620 (CanLII)
Nov 26, 2025
Barnett v. Canadian Nuclear Laboratories Ltd.
2025 ONSC 6400 (CanLII)
Nov 17, 2025
Mitten (Peterson) v. Peterson et al
2025 ONSC 6082 (CanLII)
Oct 28, 2025
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