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Case information

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42080

Sylvain Pilon, personnellement et en sa qualité d’héritier de la Succession de Réjeanne Latendresse v. Alain Pilon, personnellement et en sa qualité de liquidateur et héritier de la Succession de Réjeanne Latendresse, et al.

(Quebec) (Civil) (By Leave)

Docket

Judgments on applications for leave to appeal are rendered by the Court, but are not necessarily unanimous.

List of proceedings
Date Proceeding Filed By
(if applicable)
2026-06-29 All materials on application for leave submitted to the Judges, for consideration by the Court
2025-12-05 Notice of name, (Letter Form), (Printed version filed on 2025-12-16) Julia Diamond, exerçant la profession de notaire et France Doucet, exerçant la profession de notaire et Richard Vézina, ex-notaire et Dagenais & Associés inc.
2025-12-05 Certificate (on limitations to public access), (Letter Form), 23B, (Printed version filed on 2025-12-16) Julia Diamond, exerçant la profession de notaire et France Doucet, exerçant la profession de notaire et Richard Vézina, ex-notaire et Dagenais & Associés inc.
2025-12-05 Certificate (on limitations to public access), (Letter Form), 23A, (Printed version filed on 2025-12-16) Julia Diamond, exerçant la profession de notaire et France Doucet, exerçant la profession de notaire et Richard Vézina, ex-notaire et Dagenais & Associés inc.
2025-12-02 Correspondence received from, (Letter Form), (Printed version due on 2025-12-09) Caisse Populaire Desjardins de St-Roch-De-L'Achigan
2025-12-02 Respondent's response on the application for leave to appeal, (Letter Form), Missing:
-Form 23A (and B, if applicable) (rec'd 2025-12-05)
-Form 14 (rec'd 2025-12-05), Completed on: 2025-12-16, (Printed version filed on 2025-12-16)
Julia Diamond, exerçant la profession de notaire et France Doucet, exerçant la profession de notaire et Richard Vézina, ex-notaire et Dagenais & Associés inc.
2025-11-27 Correspondence received from, (Letter Form), the respondent CISSS de Lanaudière. The party won't be filing a response., (Printed version filed on 2025-12-08) Centre intégré de santé et des services sociaux Lanaudière
2025-11-05 Supplemental document, (Letter Form), Waiver of claim Sylvain Pilon, personnellement et en sa qualité d’héritier de la Succession de Réjeanne Latendresse
2025-11-05 Certificate (on limitations to public access), (Letter Form), Public access to information form Sylvain Pilon, personnellement et en sa qualité d’héritier de la Succession de Réjeanne Latendresse
2025-11-05 Letter advising parties of an incomplete application for leave to appeal, File opened
2025-11-04 Application for leave to appeal, (Book Form), Missing:
-Public access to information form (rec'd 2025-11-05)
-Proof of service (rec'd 2025-11-05), Completed on: 2025-12-09, (Printed version filed on 2025-11-07)
Sylvain Pilon, personnellement et en sa qualité d’héritier de la Succession de Réjeanne Latendresse

Parties

Please note that in the case of closed files, the “Status” column reflects the status of the parties at the time of the proceedings. For more information about the proceedings and about the dates when the file was open, please consult the docket of the case in question.

Main parties

Main parties - Appellants
Name Role Status
Sylvain Pilon, personnellement et en sa qualité d’héritier de la Succession de Réjeanne Latendresse Applicant Active

v.

Main parties - Respondents
Name Role Status
Alain Pilon, personnellement et en sa qualité de liquidateur et héritier de la Succession de Réjeanne Latendresse Respondent Active
Jacques Poirier, personnellement et en sa qualité de liquidateur et héritier de la Succession de Céline Pilon et Succession de Céline Pilon Respondent Active
Julia Diamond, exerçant la profession de notaire et France Doucet, exerçant la profession de notaire et Richard Vézina, ex-notaire et Dagenais & Associés inc. Respondent Active
Fonds d'assurance responsabilité professionnelle de la chambre des notaires du Québec (FARPCNQ) Respondent Active
Caisse Populaire Desjardins de St-Roch-De-L'Achigan Respondent Active
Centre intégré de santé et des services sociaux Lanaudière Respondent Active

Counsel

Party: Sylvain Pilon, personnellement et en sa qualité d’héritier de la Succession de Réjeanne Latendresse

This party is not represented by counsel.

Party: Alain Pilon, personnellement et en sa qualité de liquidateur et héritier de la Succession de Réjeanne Latendresse

Counsel
Name
Olivier Therrien
Contact information
Savoie et Savoie Avocats inc
46, boul. Brien, bureau 100
Repentigny, Quebec
J6A 4S2
Telephone: (450) 585-2605
FAX: (450) 585-7813
Email: otherrien@vosprocureurs.com

Party: Jacques Poirier, personnellement et en sa qualité de liquidateur et héritier de la Succession de Céline Pilon et Succession de Céline Pilon

Counsel
Name
Justin Beaudry
Contact information
LCA Avocats inc.
1150, rue Lévis, bureau 301
Terrebonne, Quebec
J6W 5S6
Telephone: (450) 471-3355
FAX: (450) 471-3355
Email: jbeaudry@lcaavocats.com

Party: Julia Diamond, exerçant la profession de notaire et France Doucet, exerçant la profession de notaire et Richard Vézina, ex-notaire et Dagenais & Associés inc.

Counsel
Name
Olivier Truesdell-Ménard
Contact information
Donati Maisonneuve
2000, avenue McGill College, bureau 2150
Montréal, Quebec
H3A 3H3
Telephone: (514) 499-7435
FAX: (514) 499-7478
Email: otruesdellmenard@donatimaisonneuve.ca

Party: Caisse Populaire Desjardins de St-Roch-De-L'Achigan

Counsel
Name
Francis Grégoire
Contact information
Dunton Rainville, s.e.n.c.r.l.
1075, boul. Firestone, bureau 3100
Joliette, Quebec
J6E 6X6
Telephone: (450) 759-8800
FAX: (450) 759-8878
Email: fgregoire@duntonrainville.com

Party: Centre intégré de santé et des services sociaux Lanaudière

Counsel
Name
Valérie Lamarche
Contact information
Contentieux du CISSS de Lanaudière
260, rue Lavaltrie Sud, bureau 262
Joliette, Quebec
J6E 5X7
Telephone: (450) 756-4555 Ext: 2524
FAX: (450) 756-0486
Email: valerie.lamarche.cissslan@ssss.gouv.qc.ca

Party: Fonds d'assurance responsabilité professionnelle de la chambre des notaires du Québec (FARPCNQ)

Counsel
Name
Olivier Truesdell-Ménard
Contact information
Donati Maisonneuve
2000, avenue McGill College, bureau 2150
Montréal, Quebec
H3A 3H3
Telephone: (514) 499-7435
FAX: (514) 499-7478
Email: otruesdellmenard@donatimaisonneuve.ca

Summary

Keywords

Constitutional law — Charter of Rights — Fundamental justice — Succession — Applicant commencing originating application against his mother’s succession, his brother, liquidator of succession of their deceased sister, individual notaries, and professional liability insurance fund of Chambre des notaires du Québec — Applicant seeking to annul or invalidate act of gift from 2002 by which mother allegedly gifted family property to sister — Trial judge ruling in favour of respondents — Court of Appeal denying applicant leave to appeal — Whether there was violation of principles of fundamental justice — Court’s duty to be intensive in assisting unrepresented litigant — Whether management measures and procedural obligations set out in Code of Civil Procedure must be interpreted restrictively — Code of Civil Procedure, CQLR, c. C-25.01, arts. 17, 18, 19, 20, 21, 22, 23, 24, 251, 258, 259, 260 — Canadian Charter of Rights and Freedoms, s. 7.

Summary

Case summaries are prepared by the Office of the Registrar of the Supreme Court of Canada (Law Branch). Please note that summaries are not provided to the Judges of the Court. They are placed on the Court file and website for information purposes only.

The applicant, Sylvain Pilon, is co-heir of the succession of his mother, Réjeanne Latendresse, who died in 2021, as well as co-liquidator with his brother. In 2024, the applicant commenced an originating application against his mother’s succession, as well as against his brother in his capacity as co-liquidator; against the liquidator of the succession of their deceased sister; against certain notaries; and against the professional liability insurance fund of Chambre des notaires du Québec. The proceeding instituted sought, among other things, the annulment (through an application in improbation) of an act of gift from 2002 by which the applicant’s mother apparently gifted the family property to the applicant’s sister, as well as the disclosure of certain documents in the possession of third parties. The respondent Chambre des notaires du Québec, through its insurance fund, filed an application to declare that the proceeding instituted was inconsistent with the rules of the Code of Civil Procedure and to order that the application in improbation of the act of gift be dismissed.

The trial judge ordered the filing of a new originating application consistent with the requirements of the Code of Civil Procedure, the dismissal of the application in improbation with respect to the act of gift of the property, and the disclosure of certain documents in the possession of third parties. A Court of Appeal judge sitting alone refused to grant the applicant leave to appeal the trial judgment.

Lower court rulings

June 13, 2025
Superior Court of Quebec

2025 QCCS 2093 (French only)

Orders:
- filing of new originating application consistent with C.C.P.;
- dismissal of application for declaration of forgery as abusive; and
- disclosure of documents

September 8, 2025
Court of Appeal of Quebec (Montréal)

2025 QCCA 1087 (French only)

Application for leave to appeal trial judgment — dismissed

Filed documents

The memorandums of argument on an application for leave to appeal will be posted here 30 days after leave to appeal has been granted unless they contain personal information, information that is subject to a publication ban, or any other information that is not part of the public record. You may also obtain copies of the memorandum by filling out the Request for Court records form or by contacting the Court’s Records Centre either by email at records-dossiers@scc-csc.ca or by telephone at 613-996-8666 or at 1-844-365-9662.

If you have questions about a memorandum of argument or want to use a memorandum of argument, please contact the author of the memorandum of argument directly. Their name appears at the end of the memorandum of argument. The contact information for counsel is found in the “Counsel” tab of this page.

Downloadable PDFs

Not available

The factums of the appellant, the respondent and the intervener will be posted here at least 2 weeks before the hearing unless they contain personal information, information that is subject to a publication ban, or any other information that is not part of the public record. You may also obtain copies of factums by filling out the Request for Court records form or by contacting the Court’s Records Centre either by email at records-dossiers@scc-csc.ca or by telephone at 613-996-8666 or at 1-844-365-9662.

If you have questions about a factum or want permission to use a factum, please contact the author of the factum directly. Their contact information appears on the first page of each factum.

Downloadable PDFs

Not available

The condensed books of the appellant, the respondent and the intervener will be posted here upon receipt of the electronic version, 2 days prior to the scheduled appeal hearing. You may also obtain copies of condensed books by filling out the Request for Court records form or by contacting the Court’s Records Centre either by email at records-dossiers@scc-csc.ca or by telephone at 613-996-8666 or at 1-844-365-9662.

If you have questions about a condensed book or want permission to use a condensed book, please contact the author of the condensed book directly. Their contact information appears on the first page of each condensed book.

Downloadable PDFs

Not available

Webcasts

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Date modified: 2026-07-13