Atty. David E. Leonard

Atty. David E. Leonard

David E. Leonard is a lawyer practicing appellate litigation, life sciences, litigation and 2 other areas of law.

32 yrs experience 32 year
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Appellate Litigation & More Attorney · 32+ Years Experience

Profile Summary

About David E. Leonard at a Glance

David E. Leonard is a Partner, practicing at McCarthy Tétrault LLP. They have 32+ years of legal experience, licensed to practice since 1994. Their practice focuses on litigation and appellate. Admitted to practice in Ontario (1994). Educated at University of Western Ontario (LL.B. Hons., 1992) and University of Western Ontario (B.A. Hons., 1991). Recognitions include Peer Reviewed. Active member of Canadian Bar Association The Advocates Society The Medico-Legal Society of Toronto.

Verified attorney profile · Updated October 2026

About David E. Leonard

  • David E. Leonard is a lawyer practicing appellate litigation, life sciences, litigation and 2 other areas of law
  • David E. received a B.A. degree from University of Western Ontario in 1991, and has been licensed for 32 years
  • David E. practices at McCarthy Tétrault LLP in Toronto, ON

Practice Areas Explained

David E. Leonard's Areas of Legal Practice

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

Civil Litigation

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

David E. Leonard is one of 450,751 litigation attorneys indexed nationally. Browse litigation attorneys →

Appellate Practice

Appellate attorneys for civil and criminal appeals at state and federal court.

David E. Leonard is one of 85,572 appellate attorneys indexed nationally. Browse appellate attorneys →

Frequently Asked

Common Questions About David E. Leonard

What practice areas does David E. Leonard handle?
David E. Leonard focuses on litigation, appellate. Each practice area listed reflects experience handling cases of that type in their licensed jurisdictions.
How long has David E. Leonard practiced law?
David E. Leonard has 32+ years of legal experience and has been licensed since 1994.
Where did David E. Leonard go to law school?
David E. Leonard earned their education at (LL.B. Hons., 1992); (B.A. Hons., 1991).
How can I contact David E. Leonard for a consultation?
You can contact David E. Leonard 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 David E. Leonard received?
David E. Leonard's notable recognition includes: Peer Reviewed.

Professional Profile

Why Clients in Your Area Choose David E. Leonard

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 E. Leonard's practice in the field of litigation and appellate.

Decade-Tested Legal Experience

David E. Leonard brings 32+ 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 litigation and appellate, David E. Leonard can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Search Reference

How People Find David E. Leonard Online

Prospective clients searching for legal help in this area 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 David E. Leonard.

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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 David E. Leonard directly.

David E. Leonard's Practice Areas & Specializations

Education & Law School Background

LL.B. Hons.
University of Western Ontario
- 1992
B.A. Hons.
University of Western Ontario
- 1991

Awards & Professional Honors

Peer Reviewed

Bar Admissions & Licensed Jurisdictions

Ontario
Admitted: 1994

Client Reviews & Ratings — David E. Leonard

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