Estate litigation with clarity.

Focused advice and advocacy for will challenges, executor and trustee disputes, dependant-support claims, powers of attorney, passing of accounts and contested probate matters.

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Ottawa · Ontario Beneficiaries · fiduciaries · families Negotiation · mediation · litigation
The first objective

Separate the legal issue from the family conflict.

Estate disputes combine grief, family history, property and legal obligations. The starting point is not to intensify the conflict. It is to identify the document, decision or conduct that matters legally, preserve the evidence, and determine what outcome is realistically available.

Mullowney's Law represents beneficiaries, estate trustees, executors, administrators and other interested parties. The approach is proportionate: negotiate where a practical resolution is possible, use mediation effectively, and prepare for court when protection or determination is required.

Request a consultation See the matters
6 months Dependant-support claims are generally tied to the issuance of the estate trustee certificate. Seek advice promptly.
2 years Ontario's basic limitation period often applies from discovery, subject to specific rules and exceptions.
Rule 75.1 Many Ottawa estate, trust and substitute-decision proceedings are subject to mandatory mediation unless exempted.
Evidence first Medical records, drafting files, accounts and communications often determine whether a claim is viable.
The estate record, visualized

The paper trail.
The human context.

Estate litigation is rarely decided by one dramatic moment. It is usually built from drafting records, transfers, instructions, medical context and family communications viewed together in sequence.

Drafting record The file behind the will, codicil or power of attorney often matters as much as the document itself.
Financial movement Accounts, transfers and unexplained transactions can reshape the theory of the case.
Chronology Timing connects capacity, influence, administration and urgency into a coherent litigation position.
Request a consultation Review the estate docket
01 / Source file

Solicitor & drafting notes

Execution details, instructions and witness context often frame the dispute before it starts.

02 / Evidence map

Chronology shapes the position

Medical records, bank activity and communications gain meaning when aligned to the timing.

03 / Practical objective

Build a route to resolution

Protect assets, clarify authority, define the remedy and decide whether the matter should resolve or proceed.

How the position is built

Four questions.
One case theory.

A complicated estate file becomes more manageable when the record is organized around the few things that actually control the legal position.

See the estate docket
01 / Document

What governs?

The will, codicil, trust, power of attorney, court appointment or other instrument that defines authority and entitlement.

02 / Conduct

What happened?

Accounts, transfers, communications, medical records, drafting files and witness evidence show how decisions were actually made.

03 / Chronology

When did it happen?

Timing can affect limitation periods, urgency, evidentiary strength and whether assets can still be protected before distribution.

04 / Remedy

What result is proportionate?

Disclosure, mediation, directions, support, accounting, removal, protective relief or court determination — matched to the evidence and practical value of the outcome.

The estate docket

Six recurring matters.
One disciplined method.

Open a file to see the legal issue, evidence and possible route to resolution. Every matter begins with an assessment of merits, timing, cost and the practical value of the outcome sought.

MLW / EST / 01

Will Challenges & Defence

A will challenge requires more than dissatisfaction with the result. The question is whether the document is legally valid and whether the evidence supports concerns about capacity, undue influence, execution, fraud or suspicious circumstances.

  • Testamentary capacity and medical evidence
  • Undue influence and suspicious circumstances
  • Drafting-solicitor files and execution evidence
Discuss this issue
Common forum or client
Superior Court of Justice

Possible path
Negotiation · mediation · court determination
MLW / EST / 02

Executor & Trustee Disputes

Estate trustees must administer the estate honestly, account for assets, communicate appropriately and avoid conflicts. Where delay, self-interest or mismanagement is alleged, the response may range from a demand for information to a passing of accounts, directions motion or removal application.

  • Disclosure and accounting requests
  • Removal or replacement applications
  • Trustee compensation and indemnity
Discuss this issue
Common client
Beneficiaries · trustees · administrators

Possible path
Directions · accounting · removal · negotiated terms
MLW / EST / 03

Dependant Support Claims

A dependant-support claim asks whether the deceased made adequate provision for an eligible dependant. The analysis may involve the relationship, financial need, competing claims, estate size and the deceased's legal and moral obligations.

  • Spousal and child support claims
  • Interim support where justified
  • Defence of the estate and beneficiaries
Discuss this issue
Common statute
Succession Law Reform Act

Possible path
Early assessment is essential
MLW / EST / 04

Power of Attorney & Capacity Disputes

Disputes may arise before death concerning the use of a power of attorney, unexplained transfers, financial abuse, care decisions or capacity. Court intervention can include an accounting, directions, guardianship relief or replacement of an attorney.

  • Attorney accountings
  • Improper transfers and financial abuse
  • Capacity and guardianship proceedings
Discuss this issue
Common statute
Substitute Decisions Act

Possible path
Often urgent and evidence-sensitive
MLW / EST / 05

Passing of Accounts

A passing of accounts places an estate trustee's administration before the court for review. The process can resolve objections about missing assets, expenses, investments, distributions and compensation, while giving a trustee formal approval for properly administered accounts.

  • Compelling or preparing accounts
  • Objections to transactions and expenses
  • Estate trustee compensation disputes
Discuss this issue
Common client
Beneficiaries · trustees

Possible path
Court approval or adjusted accounts
MLW / EST / 06

Probate & Contested Appointments

Probate is the court process for obtaining a Certificate of Appointment of Estate Trustee. Legal assistance becomes especially important when the appointment is contested, there are competing wills, the estate is complex or insolvent, or the trustee requires litigation-informed advice.

  • Certificates of Appointment
  • Competing or contested applications
  • Advice during complex administration
Discuss this issue
Common client
Estate trustees · beneficiaries · applicants

Possible path
Application · directions · contested proceeding
How an estate matter moves

From uncertainty
to a defined path.

STEP / 01

Conflict and intake

Confirm the parties, complete the conflicts check, identify urgency and review the core documents.

Find the real issue.
STEP / 02

Evidence and assessment

Test the legal position against the available record, likely remedies, costs and deadlines.

Know the strengths and risks.
STEP / 03

Negotiation and mediation

Frame the issues clearly, exchange the necessary information and negotiate from a prepared position.

Resolve what can be resolved.
STEP / 04

Court determination

Seek directions, protective relief, accounting, removal, support or another remedy where agreement is not enough.

Litigate with purpose.
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When early advice matters

Delay can change
the evidence and remedy.

Contact counsel promptly when a deadline may be running, assets are moving, an executor is unresponsive, a vulnerable person may be at risk, or distributions are about to occur.

Speak with the firm
01 A new or unexpected will appears Preserve prior wills, medical information and the drafting record.
02 Estate information is withheld Clarify what disclosure is required before delay becomes entrenched.
03 Property or funds are being transferred Urgent protective relief may need to be considered.
04 A dependant was inadequately provided for The statutory period can be short and should be assessed immediately.
05 Attorney conduct is unexplained Financial records and transaction history may need to be secured.
06 Family negotiations are breaking down Structured legal advice can keep the dispute focused on workable outcomes.
The record, assembled

Years of paper.
One searchable record.

Wills, codicils, bank statements, medical records, transfers and correspondence may span years and be held by several people at once. The useful record is the one that can be searched, compared and tied back to the chronology before a position is taken.

Start the consultation
Indexed
chronology
evidence
Estate questions

Know where
you stand.

General information only. The documents, timing and facts of a particular estate may change the answer.

Discuss your matter
Can a will be challenged because it seems unfair?+
Unfairness alone is generally not enough. A challenge must be connected to a recognized legal ground and supported by evidence.
Can an executor be removed?+
The court may remove and replace an estate trustee where the evidence shows that administration is endangered, conflict or misconduct prevents proper performance, or another legal basis is established.
Are estate legal costs always paid from the estate?+
No. Cost orders depend on the merits, conduct and circumstances. A party may face personal cost exposure.
What documents should I bring to a consultation?+
Bring the will and codicils, probate documents, key correspondence, financial records, any power of attorney, a concise timeline and the names of all relevant parties.
Does mediation mean giving up the claim?+
No. Mediation is a confidential process for testing positions and exploring settlement. A party can leave without agreement and continue the proceeding.
Can probate and litigation happen at the same time?+
They can interact. A dispute may delay or alter the appointment process, and the court may give directions about how the estate should be protected or administered while issues are resolved.
How long does an estate dispute usually take?+
It depends on the issue and the level of cooperation. A disclosure or accounting question may resolve in months; a contested will with competing medical evidence can run considerably longer. The realistic range for your matter is discussed at the first meeting, before any step is taken.
What is a passing of accounts?+
It is the process by which an estate trustee formally accounts to the court and to beneficiaries for what was received, spent and distributed. It can be brought voluntarily by the trustee or compelled by a beneficiary who is not receiving proper information.
I am the executor and I am being challenged. What should I do?+
Preserve the records, do not distribute further without advice, and get the file organized. An executor who acts reasonably and keeps proper accounts is in a very different position from one who does not.
Can a dependant make a claim against an estate?+
Ontario law allows a dependant who was being supported, or ought to have been supported, to apply for support from the estate. There are strict time limits, so these claims should be assessed early.
What happens if assets were transferred before death?+
Transfers made shortly before death are frequently the centre of the dispute. The question is whether the transfer was intended as a gift, held in trust, or made under undue influence, and the documents and banking records usually decide it.
Do I need to attend court in person?+
Many steps are handled in writing or by video. Attendance depends on the nature of the step and the court's direction, and you are told in advance what each step requires of you.
The consultation

Bring the estate
into focus.

Start with the core documents, the timeline and the outcome you need protected. The first conversation identifies the governing instrument, the evidence that matters and the routes actually open to you.

  • The will, codicils and any probate documents
  • Dates: death, grant, discovery of the issue
  • Who holds the records, and who is in possession
  • Any limitation date you are aware of
Prefer to speak now (613) 670-5736 Mon–Fri · 8:30–5:00 · Ottawa
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