Atty. Olivier Tousignant

Atty. Olivier Tousignant

Olivier Tousignant is a lawyer practicing litigation, commercial litigation. Olivier received a B.A. degree from Laval University in 2000, and has been licensed for 19 years.

Montreal Montreal 19 yrs experience 19 year
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Profile Summary

About Olivier Tousignant at a glance

Olivier Tousignant is a business and litigation attorney based in Montreal, Quebec. They have 19+ years of legal experience, licensed to practice since 2007. Admitted to practice in Québec (2007). Educated at University of Montréal (LL.B., 2004) and Laval University (B.A. Political, 2000). Serands clients in Montreal, QC and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Olivier Tousignant is a lawyer practicing litigation, commercial litigation
  • Olivier received a B.A. degree from Laval University in 2000, and has been licensed for 19 years
  • Olivier practices in Montreal, QC

Practice Areas Explained

Olivier Tousignant's Areas of Practice

Each practice area below reflects the types of cases Olivier Tousignant 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.

Olivier Tousignant is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Quebec →

Civil Litigation

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

Olivier Tousignant is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Quebec →

Jurisdictional Context

Why local counsel matters in Quebec

Practicing law in Quebec. Legal matters in Quebec are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Montreal are typically filed in the local municipal court or the appropriate Quebec state district court, depending on subject matter and amount in controversy. An attorney licensed in Quebec brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Quebec courts without local counsel or pro hac vice admission.

Looking for additional Quebec attorneys? Browse all attorneys in Montreal or all attorneys in Quebec.

Frequently Asked

Common questions about Olivier Tousignant

Where is Olivier Tousignant's law office located?
Olivier Tousignant's law practice is located in Montreal, Quebec. You can contact the office directly through this profile page.
What practice areas does Olivier Tousignant handle?
Olivier Tousignant focuses on business, litigation. Each practice area listed reflects experience handling cases of that type in Quebec.
How long has Olivier Tousignant practiced law?
Olivier Tousignant has 19+ years of legal experience and has been licensed since 2007.
Where did Olivier Tousignant go to law school?
Olivier Tousignant earned their education at (LL.B., 2004); (B.A. Political, 2000).
How can I contact Olivier Tousignant for a consultation?
You can contact Olivier Tousignant 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.

Education

LL.B.
University of Montréal
- 2004
B.A. Political
Laval University
- 2000

Bar Admissions

Québec
Admitted: 2007

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