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Toronto Lawyers

Wagner Sidlofsky LLP

Wagner Sidlofsky LLP is a Toronto law firm providing legal counsel to international and Canadian individuals and businesses involved in disputes. The firm’s areas of practice include Estate Litigation, Commercial Litigation and Elder Law.

We only litigate.

As a Toronto law firm, our lawyers’ proficiency has developed from the single minded focus of their practice in their areas of expertise. Every lawyer brings his/her own unique talents to the firm, but each shares a commitment to excellence. We get results by tenaciously and assertively advocating for our clients.

The firm’s lawyers regularly appear in the Ontario Superior Court of Justice and the Ontario Court of Appeal as well as various administrative tribunals.

What We Do

  • Will Challenges
  • Quantum Meruit Claims
  • Dependent Relief Claims
  • Executor Removals
  • Power Of Attorney Issues
  • Statutory Guardianship
  • Solicitors’ Negligence
Estate Litigation
  • Shareholder Disputes
  • Partnership Disputes
  • Real Estate Litigation
  • Construction Litigation
  • Professional Negligence
Commercial Litigation

Articles and Blogs

Read from our archive of information on
estate and commercial litigation law.

Can artificial intelligence make legal research more cost-effective without compromising quality?
The way in which legal research is conducted has evolved significantly in the past few decades with the advent of vast online directories such as Westlaw, LexisNexis, and CanLII. However, the process remains time-consuming, costly, and demanding, given the increasing complexity of the law and volume of information that must be gathered and synthesized. To address these challenges, new legal software products have been developed which apply artificial intelligence and machine learning to the process of legal research.
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The beneficiary witness; a DIY pitfall
This blog will examine one of the most common mistakes made by people using DIY homemade wills - asking a beneficiary to witness the execution of the will.
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Is Interim Support available?
Disinherited spouses & minor children (Dependants), with few resources, risk having their legitimate claims for support thwarted because they cannot afford to wait for their money. This video discusses how Ontario law allows Dependents to seek interim support to hold them over until their claims are adjudicated and to provide the wherewithal to prosecute their claims.
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Unconscionable Conduct and Dependants Support
In this video, two senior lawyers address a colleague's innovative approach on how to defend a claim for support by a child who mistreated their parent.
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Will a Dependant be Denied Support for Misconduct?
Ontario’s courts and legislature offer an avenue for dependants to challenge how the estate of the deceased is distributed. While a testator generally has the right to dictate what happens to his/her assets upon death, certain relationships create responsibilities that limit this testamentary freedom, and a court might order that the estate pay the dependant support from the estate, over and above what the testator had intended. But what happens if the dependant mistreated the testator or, in the most egregious cases, caused the testator’s death?
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What is a Will?

A will is a written document that outlines how the deceased wanted his or her assets distributed after death.

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How do I get a copy of someone’s will after they die?

Disinherited family members and disappointed beneficiaries often are denied access to a copy of a Will by the executors.

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When will a Court remove an estate trustee/executor?

Historically, Ontario’s Courts needed to see evidence of misconduct in order to remove trustees.

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What happens when someone is deemed incapable?

There are many variables to consider and each situation will turn on its own facts.

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Frequently Asked Questions

Visit our resource section to find helpful information, including some answers to frequently asked questions.

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