Atty. Brian W. Mainwaring

Atty. Brian W. Mainwaring

Brian W. Mainwaring is a lawyer practicing securities regulation, takeovers, mergers and acquisitions and 2 other areas of law.

48 yrs experience 48 year
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Profile Summary

About Brian W. Mainwaring at a glance

Brian W. Mainwaring is a Partner, practicing at Fasken Martineau DuMoulin LLP. They have 48+ years of legal experience, licensed to practice since 1978. Their practice focuses on trusts, m&a, and securities. Admitted to practice in British Columbia (1978) and Alberta (1979). Educated at University of British Columbia (LL.B., 1977). Recognitions include BV Distinguished. Active member of Calgary and Canadian Bar Associations Law Society of Alberta Law Society of British Columbia.

Verified attorney profile · Updated June 2026

About

  • Brian W. Mainwaring is a lawyer practicing securities regulation, takeovers, mergers and acquisitions and 2 other areas of law
  • Brian W. has been licensed for 48 years
  • Brian W. practices at Fasken Martineau DuMoulin LLP in Calgary, AB

Practice Areas Explained

Brian W. Mainwaring's Areas of Practice

Each practice area below reflects the types of cases Brian W. Mainwaring handles, with a brief overview of what that area of law covers.

Trusts

Brian W. Mainwaring is one of 104,172 trusts attorneys indexed nationally. Browse trusts attorneys →

Mergers & Acquisitions

Brian W. Mainwaring is one of 49,731 m&a attorneys indexed nationally. Browse m&a attorneys →

Securities Law

Brian W. Mainwaring is one of 64,529 securities attorneys indexed nationally. Browse securities attorneys →

Frequently Asked

Common questions about Brian W. Mainwaring

What practice areas does Brian W. Mainwaring handle?
Brian W. Mainwaring focuses on trusts, m&a, securities. Each practice area listed reflects experience handling cases of that type in their licensed jurisdictions.
How long has Brian W. Mainwaring practiced law?
Brian W. Mainwaring has 48+ years of legal experience and has been licensed since 1978.
Where did Brian W. Mainwaring go to law school?
Brian W. Mainwaring earned their education at (LL.B., 1977).
How can I contact Brian W. Mainwaring for a consultation?
You can contact Brian W. Mainwaring 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 Brian W. Mainwaring received?
Brian W. Mainwaring's notable recognition includes: BV Distinguished.

Education

LL.B.
University of British Columbia
- 1977

Awards

BV Distinguished

Bar Admissions

British Columbia
Admitted: 1978
Alberta
Admitted: 1979

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