Atty. Leonard J. Griffiths

Atty. Leonard J. Griffiths

Leonard J. Griffiths is a lawyer practicing agribusiness, climate change & emissions trading, corporate commercial law and 4 other areas of law.

41 yrs experience 41 year
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Profile Summary

About Leonard J. Griffiths at a glance

Leonard J. Griffiths is a Partner, Co-Head of Environmental; Specialist and Leading Canadian Environmental Lawyer at Bennett J, practicing at Bennett Jones LLP. They have 41+ years of legal experience, licensed to practice since 1985. Their practice focuses on business, m&a, environmental, agriculture, and energy. Admitted to practice in Ontario (1985). Educated at University of Toronto (LL.B., 1983) and Carleton University (B.A., 1980). Recognitions include AV Preeminent.

Verified attorney profile · Updated June 2026

About

  • Leonard J. Griffiths is a lawyer practicing agribusiness, climate change & emissions trading, corporate commercial law and 4 other areas of law
  • Leonard J. received a B.A. degree from Carleton University in 1980, and has been licensed for 41 years
  • Leonard J. practices at Bennett Jones LLP in Toronto, ON

Practice Areas Explained

Leonard J. Griffiths's Areas of Practice

Each practice area below reflects the types of cases Leonard J. Griffiths handles, with a brief overview of what that area of law covers.

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Leonard J. Griffiths is one of 501,317 business attorneys indexed nationally. Browse business attorneys →

Mergers & Acquisitions

Leonard J. Griffiths is one of 49,731 m&a attorneys indexed nationally. Browse m&a attorneys →

Environmental Law

Environmental attorneys for regulatory compliance, contamination, land use, and natural resource law.

Leonard J. Griffiths is one of 56,434 environmental attorneys indexed nationally. Browse environmental attorneys →

Agricultural Law

Agriculture attorneys for farm operations, ag finance, land use, water rights, and agribusiness.

Leonard J. Griffiths is one of 4,793 agriculture attorneys indexed nationally. Browse agriculture attorneys →

Energy & Utilities Law

Energy attorneys for oil & gas, renewables, utility regulation, and energy sector transactions.

Leonard J. Griffiths is one of 36,230 energy attorneys indexed nationally. Browse energy attorneys →

Frequently Asked

Common questions about Leonard J. Griffiths

What practice areas does Leonard J. Griffiths handle?
Leonard J. Griffiths focuses on business, m&a, environmental, agriculture, energy. Each practice area listed reflects experience handling cases of that type in their licensed jurisdictions.
How long has Leonard J. Griffiths practiced law?
Leonard J. Griffiths has 41+ years of legal experience and has been licensed since 1985.
Where did Leonard J. Griffiths go to law school?
Leonard J. Griffiths earned their education at (LL.B., 1983); (B.A., 1980).
How can I contact Leonard J. Griffiths for a consultation?
You can contact Leonard J. Griffiths 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 Leonard J. Griffiths received?
Leonard J. Griffiths's notable recognition includes: AV Preeminent.

Education

LL.B.
University of Toronto
- 1983
B.A.
Carleton University
- 1980

Awards

AV Preeminent

Bar Admissions

Ontario
Admitted: 1985

Reviews

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