Atty. David Joanisse

Atty. David Joanisse

Mr. Joanisse’s clients include corporations such as Xerox Canada, Garda and Neptune Technologies, as well as public entities such as the city of Saint-Eustache and the Agence Métropolitaine de transport, Greater Montreal’s public transit commission.

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Profile Summary

About David Joanisse at a glance

David Joanisse is a business, construction, product liability, litigation, and adr attorney, practicing at LCM Avocats Inc. Recognitions include Best Lawyers in America — Alternative Dispute Resolution (2026), Best Lawyers in America — Construction Law (2026), and Best Lawyers in America — Corporate and Commercial Litigation (2026).

Verified attorney profile · Updated June 2026

About

Mr. Joanisse’s clients include corporations such as Xerox Canada, Garda and Neptune Technologies, as well as public entities such as the city of Saint-Eustache and the Agence Métropolitaine de transport, Greater Montreal’s public transit commission.

Mr. Joanisse has represented his clients in the following capacities:

  • Representing majority and minority share­holders in numerous oppression remedy actions before Quebec courts.
  • Defending several corporations against oppres­sion remedy actions before Quebec courts.
  • Representing construction contractors in various matters.
  • Representing syndicate of co-ownership in various matters.
  • Representing various corporations and individuals before arbitration tribunals in Quebec.
  • Representing art galleries against claims for damages and in intellectual property matters.
  • Representing heirs and liquidators in estate litigation involving steps such as applications for the removal of a liquidator, contesting a will and injunctions.
  • Defending various professionals, including engineers and architects, in hearings before the discipline committees of their professional orders.
  • Various litigations in matters related to acquisitive prescription, including the landmark decision White v. Lallouz rendered by the Court of Appeal in 2020.

Practice Areas Explained

David Joanisse's Areas of Practice

Each practice area below reflects the types of cases David Joanisse handles, with a brief overview of what that area of law covers.

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

David Joanisse is one of 501,317 business attorneys indexed nationally. Browse business attorneys →

Construction Law

David Joanisse is one of 40,689 construction attorneys indexed nationally. Browse construction attorneys →

Product Liability

David Joanisse is one of 66,193 product liability attorneys indexed nationally. Browse product liability attorneys →

Civil Litigation

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

David Joanisse is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys →

Mediation & Arbitration

Mediators and arbitrators for civil, commercial, family, and employment dispute resolution.

David Joanisse is one of 73,906 adr attorneys indexed nationally. Browse adr attorneys →

Frequently Asked

Common questions about David Joanisse

What practice areas does David Joanisse handle?
David Joanisse focuses on business, construction, product liability, litigation, adr. Each practice area listed reflects experience handling cases of that type in their licensed jurisdictions.
How can I contact David Joanisse for a consultation?
You can contact David Joanisse directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.
What awards or recognition has David Joanisse received?
David Joanisse's notable recognition includes: Best Lawyers in America — Alternative Dispute Resolution; Best Lawyers in America — Construction Law; Best Lawyers in America — Corporate and Commercial Litigation; Best Lawyers in America — Director and Officer Liability Practice; Best Lawyers in America — Product Liability Law.

Awards

Best Lawyers in America — Alternative Dispute Resolution
- 2026
Best Lawyers in America — Construction Law
- 2026
Best Lawyers in America — Corporate and Commercial Litigation
- 2026
Best Lawyers in America — Director and Officer Liability Practice
- 2026
Best Lawyers in America — Product Liability Law
- 2026

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