Atty. Ronald S. Petersen

Atty. Ronald S. Petersen

Ronald S. Petersen is a lawyer practicing civil litigation, corporate/commercial, construction law.

43 yrs experience 43 year
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Profile Summary

About Ronald S. Petersen at a glance

Ronald S. Petersen is a Partner, practicing at McMillan LLP. They have 43+ years of legal experience, licensed to practice since 1983. Their practice focuses on business, construction, and litigation. Admitted to practice in Ontario (1983). Educated at University of Ottawa (LL.B., 1981) and Concordia University (B.A., 1978). Recognitions include CV Notable.

Verified attorney profile · Updated June 2026

About

  • Ronald S. Petersen is a lawyer practicing civil litigation, corporate/commercial, construction law
  • Ronald S. received a B.A. degree from Concordia University in 1978, and has been licensed for 43 years
  • Ronald S. practices at McMillan LLP in Ottawa, ON

Practice Areas Explained

Ronald S. Petersen's Areas of Practice

Each practice area below reflects the types of cases Ronald S. Petersen 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.

Ronald S. Petersen is one of 501,317 business attorneys indexed nationally. Browse business attorneys →

Construction Law

Ronald S. Petersen is one of 40,689 construction attorneys indexed nationally. Browse construction attorneys →

Civil Litigation

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

Ronald S. Petersen is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys →

Frequently Asked

Common questions about Ronald S. Petersen

What practice areas does Ronald S. Petersen handle?
Ronald S. Petersen focuses on business, construction, litigation. Each practice area listed reflects experience handling cases of that type in their licensed jurisdictions.
How long has Ronald S. Petersen practiced law?
Ronald S. Petersen has 43+ years of legal experience and has been licensed since 1983.
Where did Ronald S. Petersen go to law school?
Ronald S. Petersen earned their education at (LL.B., 1981); (B.A., 1978).
How can I contact Ronald S. Petersen for a consultation?
You can contact Ronald S. Petersen 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 Ronald S. Petersen received?
Ronald S. Petersen's notable recognition includes: CV Notable.

Education

LL.B.
University of Ottawa
- 1981
B.A.
Concordia University
- 1978

Awards

CV Notable

Bar Admissions

Ontario
Admitted: 1983

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