Disinherited Heirs & Beneficiaries
Challenging wills obtained through undue influence, lack of capacity, or formal defects that deny you rightful inheritance.
Our Services
Estate & Succession Disputes Lawyers in Montreal
We litigate succession disputes when inheritances are contested, executors breach their duties, or estates become battlegrounds. From will validity challenges to beneficiary rights enforcement, we bring decisive courtroom experience to high-stakes estate conflicts across Quebec. When negotiation fails and litigation is inevitable, we protect your inheritance with the same relentless advocacy that has defined our practice for over 40 years.
What they intended matters. We fight to see it through.
Who We Represent
Executors Under Attack
Defending fiduciaries falsely accused of mismanagement, breach of duty, or self-dealing during estate administration.
De Facto Spouses & Common-Law Partners
Pursuing unjust enrichment claims when decades of contribution are ignored after your partner's death.
Families Protecting Testamentary Intent
Defending valid wills against opportunistic challenges from disappointed heirs seeking to overturn the deceased's clear wishes.
Business Partners & Co-Owners
Resolving succession disputes affecting business continuity, shareholder agreements, or partnership interests.
Those Facing Executor Misconduct
Seeking removal of executors who misappropriate assets, fail to account, or breach fiduciary duties owed to beneficiaries.
Legal Context in Quebec
Our Services
Will Contests & Validity Challenges
- Testamentary capacity disputes
- Undue influence claims
- Formal validity challenges
- Holograph will defects
- Witness requirement violations
- Probate opposition proceedings
Executor Removal & Fiduciary Breach
- Emergency removal applications
- Breach of fiduciary duty claims
- Accounting demands and enforcement
- Asset misappropriation recovery
- Self-dealing challenges
- Executor liability defense
Beneficiary Rights & Distribution Disputes
- Distribution enforcement
- Beneficiary entitlement disputes
- Will interpretation conflicts
- Asset valuation challenges
- Legacy and bequest claims
- Specific gift disputes
Unjust Enrichment Claims by Common-Law Spouses
- De facto spouse claims
- Economic contribution quantification
- Peter v. Beblow applications
- Article 1493 C.C.Q. claims
- Career sacrifice compensation
- Caregiver contribution recognition
Estate Freezes & Protective Orders
- Emergency asset freezes
- Seizure before judgment
- Injunctions against asset dissipation
- Evidence preservation orders
- Third-party claim blocking
- Multi-jurisdiction protective orders
Succession Planning Disputes & Trust Litigation
- Trust validity and interpretation
- Trustee removal and breach claims
- Business succession disputes
- Buy-sell agreement enforcement
- Testamentary trust conflicts
- Corporate succession litigation
Our Experience
Unjust enrichment claims
$250,000 award to common-law spouse in landmark Quebec case
Undue influence and capacity
Invalidating wills procured through exploitation (Succession de Crispino, 2019)
Emergency asset preservation
Preventing estate dissipation across multiple jurisdictions
40+ years of succession litigation
Establishing Quebec’s estate and succession precedents
Executor removal
Swiftly removing executors who breach fiduciary duties
Will contests and challenges
Successfully contesting and defending wills in Quebec courts
Our Approach
Immediate Assessment & Evidence Preservation
48-hour case evaluation and evidence protection. Succession disputes have strict deadlines. Will contests must be filed within prescribed periods. Evidence disappears as estates are administered. We assess your case within 48 hours, identifying urgent protective measures and preservation needs. Medical records proving incapacity. Emails showing undue influence. Financial documents exposing breach. We secure evidence immediately before it's lost, destroyed, or becomes inadmissible. Time-sensitive succession litigation requires immediate action. We move fast to protect your rights.
Strategic Litigation, Not Endless Mediation
Decisive courtroom advocacy when estates are contested. We don't mediate succession disputes. When estates are contested, when executors breach duties, or when inheritances are wrongfully denied, courtroom resolution is inevitable. We litigate decisively. Early motion practice establishes facts. Thorough examinations expose weaknesses. Trial preparation begins immediately. Our reputation for relentless advocacy often forces favorable settlements, but we're always prepared to take your case to judgment. No compromise on your inheritance rights.
Precedent-Setting Litigation
Shaping Quebec succession law through landmark cases. Quebec succession law continues evolving through cases like ours. We've established precedents on de facto spouse rights, testamentary capacity standards, and fiduciary duties. When your case presents novel legal issues or requires appellate intervention, we have the expertise and commitment to see it through. Some disputes change law for everyone. We're prepared for that fight. Leading succession law precedents in Quebec for over 40 years.
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Connect with litigators who regularly handle will contests, executor disputes, estate claims, and inheritance litigation across Quebec.
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Areas served
We represent clients across Greater Montreal and throughout Quebec.
Our service area includes Westmount, Côte-des-Neiges, Notre-Dame-de-Grâce (NDG), Outremont, Plateau, Downtown Montreal, Laval, Longueuil, Brossard, LaSalle, Verdun, Pointe-Claire, Dorval, Kirkland, Beaconsfield, Vaudreuil, Saint-Laurent, Dollard-Des-Ormeaux, Saint-Léonard, Rosemont, and Villeray.
We also appear regularly in courthouses across Quebec, including Montreal, Saint-Jérôme, Terrebonne, Valleyfield, Joliette, Granby, Saint-Hyacinthe, Sherbrooke, Drummondville, Trois-Rivières, Gatineau, and Quebec City.