Atty. David A. Decker

Atty. David A. Decker

David A. Decker is a lawyer practicing business litigation, commercial litigation, judicial review and appellate matters and 1 other area of law.

46 yrs experience 46 year
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Business Litigation & More Attorney · 46+ Years Experience

Profile Summary

About David A. Decker at a Glance

David A. Decker is a Member, practicing at Beard Winter LLP. They have 46+ years of legal experience, licensed to practice since 1980. Their practice focuses on business, litigation, insurance, and appellate. Admitted to practice in Ontario (1980). Educated at Osgood Hall Law School LL.M. Banking and Financial Services Queen's University LL.B. (—) and Queen's University B.A. (—).

Verified attorney profile · Updated October 2026

About David A. Decker

  • David A. Decker is a lawyer practicing business litigation, commercial litigation, judicial review and appellate matters and 1 other area of law
  • David A. received a B.A. degree from Queen's University, and has been licensed for 46 years
  • David A. practices at Beard Winter LLP in Toronto, ON

Practice Areas Explained

David A. Decker's Areas of Legal Practice

Each practice area below reflects the types of cases David A. Decker 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 A. Decker is one of 497,491 business attorneys indexed nationally. Browse business attorneys →

Civil Litigation

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

David A. Decker is one of 450,751 litigation attorneys indexed nationally. Browse litigation attorneys →

Insurance Law

Insurance attorneys for coverage disputes, bad faith claims, denied claims, and policy disputes.

David A. Decker is one of 120,903 insurance attorneys indexed nationally. Browse insurance attorneys →

Appellate Practice

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

David A. Decker is one of 85,572 appellate attorneys indexed nationally. Browse appellate attorneys →

Frequently Asked

Common Questions About David A. Decker

What practice areas does David A. Decker handle?
David A. Decker focuses on business, litigation, insurance, appellate. Each practice area listed reflects experience handling cases of that type in their licensed jurisdictions.
How long has David A. Decker practiced law?
David A. Decker has 46+ years of legal experience and has been licensed since 1980.
Where did David A. Decker go to law school?
David A. Decker earned their education at (—); (—).
How can I contact David A. Decker for a consultation?
You can contact David A. Decker 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 Your Area Choose David A. Decker

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 A. Decker's practice in the field of business, litigation, insurance, and appellate.

Decade-Tested Legal Experience

David A. Decker 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, litigation, and insurance, David A. Decker 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 A. Decker 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 A. Decker.

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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 A. Decker directly.

Education & Law School Background

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Osgood Hall Law School LL.M. Banking and Financial Services Queen's University LL.B.
- In Progress
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Queen's University B.A.
- In Progress

Bar Admissions & Licensed Jurisdictions

Ontario
Admitted: 1980

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