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Atty. Derek Sigel

Atty. Derek Sigel

Derek Sigel is a lawyer practicing securities and corporate finance, mergers and acquisitions, corporate and 2 other areas of law. Derek received a B.A. degree from University of Pennsylvania in 1991, and has been licensed for 29 years.

29 Years Experience 29 year

Profile Summary

About Derek Sigel at a glance

Derek Sigel is a Partner, practicing at DLA Piper (Canada) LLP. They have 29+ years of legal experience, licensed to practice since 1997. Their practice focuses on business and m&a. Admitted to practice in Ontario (1997). Educated at University of Western Ontario (LL.B., 1995) and University of Pennsylvania (B.A., 1991). Active member of Memberships •Law Society of Upper Canada •International Bar Association.

Verified attorney profile · Updated June 2026

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About

  • Derek Sigel is a lawyer practicing securities and corporate finance, mergers and acquisitions, corporate and 2 other areas of law
  • Derek received a B.A. degree from University of Pennsylvania in 1991, and has been licensed for 29 years
  • Derek practices at DLA Piper (Canada) LLP in Toronto, ON

Practice Areas Explained

Derek Sigel's Areas of Practice

Each practice area below reflects the types of cases Derek Sigel 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.

Derek Sigel is one of 452,854 business attorneys indexed nationally. Browse business attorneys →

Mergers & Acquisitions

Derek Sigel is one of 45,724 m&a attorneys indexed nationally. Browse m&a attorneys →

Frequently Asked

Common questions about Derek Sigel

What practice areas does Derek Sigel handle?
Derek Sigel focuses on business, m&a. Each practice area listed reflects experience handling cases of that type in their licensed jurisdictions.
How long has Derek Sigel practiced law?
Derek Sigel has 29+ years of legal experience and has been licensed since 1997.
Where did Derek Sigel go to law school?
Derek Sigel earned their education at (LL.B., 1995); (B.A., 1991).
How can I contact Derek Sigel for a consultation?
You can contact Derek Sigel 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.

Practice Areas

Corporate Mergers And Acquisitions Securities And Corporate Finance Capital Markets Public Company And Corporate Governance

Education

LL.B.
University of Western Ontario
- 1995
B.A.
University of Pennsylvania
- 1991

Bar Admissions

Ontario
Admitted: 1997

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