Atty. Maurice Mongrain

Atty. Maurice Mongrain

Maurice Mongrain is a lawyer practicing taxation, real estate. Maurice received a degree from HEC Montreal in 1980, and has been licensed for 50 years.

Montreal Montreal 50 yrs experience 50 year
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Real Estate & More Attorney · Serving Montreal, QC · 50+ Years Experience

Profile Summary

About Maurice Mongrain at a Glance

Maurice Mongrain is a real estate and tax attorney based in Montreal, Quebec. They have 50+ years of legal experience, licensed to practice since 1976. Admitted to practice in Quebec (1976). Educated at Laval University (LL.B., 1975) and HEC Montreal (D.Sc.C. HEC, 1980). Serves clients in Montreal, QC and the surrounding metropolitan area.

Verified attorney profile · Updated November 2026

About Maurice Mongrain

  • Maurice Mongrain is a lawyer practicing taxation, real estate
  • Maurice received a degree from HEC Montreal in 1980, and has been licensed for 50 years
  • Maurice practices in Montreal, QC

Practice Areas Explained

Maurice Mongrain's Areas of Legal Practice

Each practice area below reflects the types of cases Maurice Mongrain handles, with a practical overview of what that area of law involves and how it may apply to your situation in Montreal.

Real Estate Law in Montreal

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

Maurice Mongrain is one of 313,729 real estate attorneys indexed nationally. Browse real estate attorneys in Quebec →

Tax Law in Montreal

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

Maurice Mongrain is one of 84,606 tax attorneys indexed nationally. Browse tax attorneys in Quebec →

Jurisdictional Context

Why Local Counsel Matters in Montreal

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 venue, 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.

Montreal Courts and Legal Process

Choosing a Montreal-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

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

Frequently Asked

Common Questions About Maurice Mongrain

Where is Maurice Mongrain's law office located?
Maurice Mongrain's law practice is located in Montreal, Quebec. You can contact the office directly through this profile page.
What practice areas does Maurice Mongrain handle?
Maurice Mongrain focuses on real estate, tax. Each practice area listed reflects experience handling cases of that type in Quebec.
How long has Maurice Mongrain practiced law?
Maurice Mongrain has 50+ years of legal experience and has been licensed since 1976.
Where did Maurice Mongrain go to law school?
Maurice Mongrain earned their education at (LL.B., 1975); (D.Sc.C. HEC, 1980).
How can I contact Maurice Mongrain for a consultation?
You can contact Maurice Mongrain 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.

Professional Profile

Why Clients in Montreal Choose Maurice Mongrain

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Maurice Mongrain's practice in the field of real estate and tax.

Decade-Tested Legal Experience

Maurice Mongrain brings 50+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Broad Practice Area Coverage

Covering real estate and tax, Maurice Mongrain can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Montreal

A Montreal-based practice means Maurice Mongrain attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Case Types

Common Legal Issues Maurice Mongrain Handles in Montreal

Below is a representative sample of the types of matters Maurice Mongrain has experience with under Quebec law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Residential property transactions
Real Estate
Commercial lease disputes
Real Estate
Title and deed issues
Real Estate
Landlord-tenant conflicts
Real Estate
IRS audit representation
Tax
Tax lien and levy defense
Tax
Offer in compromise
Tax
Business tax planning
Tax

This list is illustrative, not exhaustive. Contact Maurice Mongrain directly to discuss the specifics of your situation.

Search Reference

How People Find Maurice Mongrain Online

Prospective clients searching for legal help in Montreal commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like Maurice Mongrain.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with Maurice Mongrain directly.

Maurice Mongrain's Practice Areas & Specializations

Education & Law School Background

LL.B.
Laval University
- 1975
D.Sc.C. HEC
HEC Montreal
- 1980

Bar Admissions & Licensed Jurisdictions

Quebec
Admitted: 1976

Client Reviews & Ratings — Maurice Mongrain

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