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Atty. Thomas E. McDonnell Q.C.

Atty. Thomas E. McDonnell Q.C.

Thomas E. McDonnell, Q.C. is a lawyer practicing tax law, international taxation.

59 yrs experience 59 year
Call (855) 924-5969 Book Appointment

Profile Summary

About Thomas E. McDonnell Q.C. at a glance

Thomas E. McDonnell Q.C. is a Counsel, practicing at Thorsteinssons LLP. They have 59+ years of legal experience, licensed to practice since 1967. Their practice focuses on tax and international tax. Admitted to practice in Ontario (1967). Educated at Osgoode Hall Law School (LL.B., 1965) and University of Toronto (B.A. Economics, 1962). Recognitions include Peer Reviewed.

Verified attorney profile · Updated June 2026

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About

  • Thomas E. McDonnell, Q.C. is a lawyer practicing tax law, international taxation
  • Thomas E. received a B.A. degree from University of Toronto in 1962, and has been licensed for 59 years
  • Thomas E. practices at Thorsteinssons LLP in Toronto, ON

Practice Areas Explained

Thomas E. McDonnell Q.C.'s Areas of Practice

Each practice area below reflects the types of cases Thomas E. McDonnell Q.C. handles, with a brief overview of what that area of law covers.

Tax Law

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

Thomas E. McDonnell Q.C. is one of 85,302 tax attorneys indexed nationally. Browse tax attorneys →

International Tax

Thomas E. McDonnell Q.C. is one of 1,693 international tax attorneys indexed nationally. Browse international tax attorneys →

Frequently Asked

Common questions about Thomas E. McDonnell Q.C.

What practice areas does Thomas E. McDonnell Q.C. handle?
Thomas E. McDonnell Q.C. focuses on tax, international tax. Each practice area listed reflects experience handling cases of that type in their licensed jurisdictions.
How long has Thomas E. McDonnell Q.C. practiced law?
Thomas E. McDonnell Q.C. has 59+ years of legal experience and has been licensed since 1967.
Where did Thomas E. McDonnell Q.C. go to law school?
Thomas E. McDonnell Q.C. earned their education at (LL.B., 1965); (B.A. Economics, 1962).
How can I contact Thomas E. McDonnell Q.C. for a consultation?
You can contact Thomas E. McDonnell Q.C. 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 Thomas E. McDonnell Q.C. received?
Thomas E. McDonnell Q.C.'s notable recognition includes: Peer Reviewed.

Practice Areas

International Taxation Tax Law

Education

LL.B.
Osgoode Hall Law School
- 1965
B.A. Economics
University of Toronto
- 1962

Awards

Peer Reviewed

Bar Admissions

Ontario
Admitted: 1967

Reviews

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