Atty. David Johnston
David Johnston is a lawyer practicing commercial law, securities, finance and 2 other areas of law. David received a B.S.B.A. degree from McGill University in 1975, and has been licensed for 46 years.
Commercial Law & More Attorney · 46+ Years Experience
Profile Summary
About David Johnston at a Glance
David Johnston is a business, securities, and environmental attorney. They have 46+ years of legal experience, licensed to practice since 1980. Admitted to practice in Québec (1980). Educated at Université de Montréal (B.C.L., 1978) and McGill University (B.S.B.A., 1975). Recognitions include BV Distinguished. Active member of Québec and Canadian Bar Associations.
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About David Johnston
- David Johnston is a lawyer practicing commercial law, securities, finance and 2 other areas of law
- David received a B.S.B.A. degree from McGill University in 1975, and has been licensed for 46 years
- David practices in Montreal, QC
Practice Areas Explained
David Johnston's Areas of Legal Practice
Each practice area below reflects the types of cases David Johnston handles, with a practical overview of what that area of law involves and how it may apply to your situation.
Business & Corporate Law
Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.
David Johnston is one of 497,491 business attorneys indexed nationally. Browse business attorneys →
Securities Law
David Johnston is one of 64,075 securities attorneys indexed nationally. Browse securities attorneys →
Environmental Law
Environmental attorneys for regulatory compliance, contamination, land use, and natural resource law.
David Johnston is one of 55,977 environmental attorneys indexed nationally. Browse environmental attorneys →
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Professional Profile
Why Clients in Your Area Choose David Johnston
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 Johnston's practice in the field of business, securities, and environmental.
Decade-Tested Legal Experience
David Johnston brings 46+ 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, securities, and environmental, David Johnston can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.
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David Johnston's Practice Areas & Specializations
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