Atty. David B. Éthier
David is a partner at IMK since 2018 and a lawyer for more than 15 years. His practice spans all areas of civil and commercial litigation, with a particular focus on real estate and property law, construction, aeronautics, insurance and estate’s litigation.
Construction Law & More Attorney · Serving Montreal, QC · 16+ Years Experience
Profile Summary
About David B. Éthier at a Glance
David B. Éthier is a business, construction, and litigation attorney based in Montreal, Quebec, practicing at IMK s.e.n.c.r.l/LLP. They have 16+ years of legal experience, licensed to practice since 2010. Admitted to practice in Quebec (2010). Educated at University of Montreal (LL.B., 2009) and University of Montreal (—, 2006). Recognitions include Best Lawyers in America — Construction Law (2026), Best Lawyers in America — Corporate and Commercial Litigation (2026), and Best Lawyers in America — Additional Areas of Practice: (2026). Serves clients in Montreal, QC and the surrounding metropolitan area.
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About David B. Éthier
- David is a partner at IMK since 2018 and a lawyer for more than 15 years
- His practice spans all areas of civil and commercial litigation, with a particular focus on real estate and property law, construction, aeronautics, insurance and estate’s litigation
- David is an experienced and well recognized litigator
- He acts as lead counsel in complex, high-stakes litigation, including trials and appeals before Québec courts at all levels, and commercial arbitrations
- His diverse clientele includes real estate investments firms and developers, contractors, aerospace companies, municipalities, governmental bodies as well as individuals
- David is also actively involved in the legal community and at IMK
- He is a director and a member of several committees of the Canadian Bar Association, Québec Division, and a member of the recruitment committee at IMK
Practice Areas Explained
David B. Éthier's Areas of Legal Practice
Each practice area below reflects the types of cases David B. Éthier handles, with a practical overview of what that area of law involves and how it may apply to your situation in Montreal.
Business & Corporate Law in Montreal
Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.
David B. Éthier is one of 497,491 business attorneys indexed nationally. Browse business attorneys in Quebec →
Construction Law in Montreal
David B. Éthier is one of 40,302 construction attorneys indexed nationally. Browse construction attorneys in Quebec →
Civil Litigation in Montreal
Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.
David B. Éthier is one of 450,751 litigation attorneys indexed nationally. Browse litigation 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.
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Professional Profile
Why Clients in Montreal Choose David B. Éthier
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 David B. Éthier's practice in the field of business, construction, and litigation.
Decade-Tested Legal Experience
David B. Éthier brings 16+ 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 business, construction, and litigation, David B. Éthier 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 David B. Éthier 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 David B. Éthier Handles in Montreal
Below is a representative sample of the types of matters David B. Éthier 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.
This list is illustrative, not exhaustive. Contact David B. Éthier directly to discuss the specifics of your situation.
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How People Find David B. Éthier Online
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David B. Éthier's Practice Areas & Specializations
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Awards & Professional Honors
Bar Admissions & Licensed Jurisdictions
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