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.
Corporate & More Attorney · 29+ Years Experience
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.
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About 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
- Derek practices at DLA Piper (Canada) LLP in Toronto, ON
Practice Areas Explained
Derek Sigel's Areas of Legal Practice
Each practice area below reflects the types of cases Derek Sigel 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.
Derek Sigel is one of 497,491 business attorneys indexed nationally. Browse business attorneys →
Mergers & Acquisitions
Derek Sigel is one of 49,430 m&a attorneys indexed nationally. Browse m&a attorneys →
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Professional Profile
Why Clients in Your Area Choose Derek Sigel
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 Derek Sigel's practice in the field of business and m&a.
Decade-Tested Legal Experience
Derek Sigel brings 29+ 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 and m&a, Derek Sigel can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.
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Derek Sigel's Practice Areas & Specializations
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