Atty. Marie-Renée Sirois

Atty. Marie-Renée Sirois

Marie-Renée Sirois is a lawyer practicing business transactions / mergers and acquisitions, financing and financial services, taxation and 1 other area of law. Marie-Renée received a degree from Université de Montréal in 2010, and has been licensed for 18 years.

18 yrs experience 18 year
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Profile Summary

About Marie-Renée Sirois at a glance

Marie-Renée Sirois is a business, bankruptcy, tax, and m&a attorney. They have 18+ years of legal experience, licensed to practice since 2008. Admitted to practice in Ontario (2008). Educated at Université de Montréal (Graduate Diploma, 2010) and University of Ottawa (LL.L., 2005). Active member of Ontario Bar (2008) Canadian Bar Association.

Verified attorney profile · Updated June 2026

About

  • Marie-Renée Sirois is a lawyer practicing business transactions / mergers and acquisitions, financing and financial services, taxation and 1 other area of law
  • Marie-Renée received a degree from Université de Montréal in 2010, and has been licensed for 18 years
  • Marie-Renée practices in Ottawa, ON

Practice Areas Explained

Marie-Renée Sirois's Areas of Practice

Each practice area below reflects the types of cases Marie-Renée Sirois 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.

Marie-Renée Sirois is one of 501,317 business attorneys indexed nationally. Browse business attorneys →

Bankruptcy & Debt

A bankruptcy attorney can help you eliminate debt, stop creditor harassment, and protect your home through Chapter 7 or Chapter 13.

Marie-Renée Sirois is one of 105,321 bankruptcy attorneys indexed nationally. Browse bankruptcy attorneys →

Tax Law

Tax attorneys handle IRS audits, tax debt, international tax, estate planning, and tax court litigation.

Marie-Renée Sirois is one of 85,302 tax attorneys indexed nationally. Browse tax attorneys →

Mergers & Acquisitions

Marie-Renée Sirois is one of 49,731 m&a attorneys indexed nationally. Browse m&a attorneys →

Frequently Asked

Common questions about Marie-Renée Sirois

What practice areas does Marie-Renée Sirois handle?
Marie-Renée Sirois focuses on business, bankruptcy, tax, m&a. Each practice area listed reflects experience handling cases of that type in their licensed jurisdictions.
How long has Marie-Renée Sirois practiced law?
Marie-Renée Sirois has 18+ years of legal experience and has been licensed since 2008.
Where did Marie-Renée Sirois go to law school?
Marie-Renée Sirois earned their education at (Graduate Diploma, 2010); (LL.L., 2005).
How can I contact Marie-Renée Sirois for a consultation?
You can contact Marie-Renée Sirois 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

Graduate Diploma
Université de Montréal
- 2010
LL.L.
University of Ottawa
- 2005

Bar Admissions

Ontario
Admitted: 2008

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