Atty. Peter Nicholas Mantas

Atty. Peter Nicholas Mantas

Peter Nicholas Mantas is a lawyer practicing litigation and dispute resolution, class actions, commercial litigation and 6 other areas of law. Peter received a B.A. degree from University of Toronto in 1989, and has been licensed for 33 years.

33 yrs experience 33 year
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Profile Summary

About Peter Nicholas Mantas at a glance

Peter Nicholas Mantas is a Partner, practicing at Fasken Martineau DuMoulin LLP. They have 33+ years of legal experience, licensed to practice since 1993. Their practice focuses on business, class action, litigation, civil rights, and consumer. Admitted to practice in New York (1993) and Ontario (1994). Educated at University of Ottawa (LL.B., 1992) and University of Toronto (B.A., 1989). Recognitions include Peer Reviewed.

Verified attorney profile · Updated June 2026

About

  • Peter Nicholas Mantas is a lawyer practicing litigation and dispute resolution, class actions, commercial litigation and 6 other areas of law
  • Peter received a B.A. degree from University of Toronto in 1989, and has been licensed for 33 years
  • Peter practices at Fasken Martineau DuMoulin LLP in Ottawa, ON

Practice Areas Explained

Peter Nicholas Mantas's Areas of Practice

Each practice area below reflects the types of cases Peter Nicholas Mantas 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.

Peter Nicholas Mantas is one of 501,317 business attorneys indexed nationally. Browse business attorneys →

Class Action

Peter Nicholas Mantas is one of 26,424 class action attorneys indexed nationally. Browse class action attorneys →

Civil Litigation

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

Peter Nicholas Mantas is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys →

Civil Rights

Civil rights attorneys for discrimination, police misconduct, constitutional rights, and civil liberties cases.

Peter Nicholas Mantas is one of 70,245 civil rights attorneys indexed nationally. Browse civil rights attorneys →

Consumer Protection

Consumer protection attorneys for fraud, lemon law, debt harassment, and deceptive trade practices.

Peter Nicholas Mantas is one of 50,607 consumer attorneys indexed nationally. Browse consumer attorneys →

Frequently Asked

Common questions about Peter Nicholas Mantas

What practice areas does Peter Nicholas Mantas handle?
Peter Nicholas Mantas focuses on business, class action, litigation, civil rights, consumer. Each practice area listed reflects experience handling cases of that type in their licensed jurisdictions.
How long has Peter Nicholas Mantas practiced law?
Peter Nicholas Mantas has 33+ years of legal experience and has been licensed since 1993.
Where did Peter Nicholas Mantas go to law school?
Peter Nicholas Mantas earned their education at (LL.B., 1992); (B.A., 1989).
How can I contact Peter Nicholas Mantas for a consultation?
You can contact Peter Nicholas Mantas 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 Peter Nicholas Mantas received?
Peter Nicholas Mantas's notable recognition includes: Peer Reviewed.

Education

LL.B.
University of Ottawa
- 1992
B.A.
University of Toronto
- 1989

Awards

Peer Reviewed

Bar Admissions

New York
Admitted: 1993
Ontario
Admitted: 1994

Reviews

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