Derek Sigel, Business Attorney in the United States
Over 29 years of legal practice · focused on Business, General, and M&A
PartneratDLA Piper (Canada) LLP
Practicing business since 1997.
- 29+
- Years practicing
- 1
- Bar admission
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Quick answer
Derek Sigel is a partner based in Toronto, ON. The practice focuses on Business, General, and M&A. Derek has over 29 years of legal experience. Currently practicing at DLA Piper (Canada) LLP.
- Based in
- Toronto, ON
- Experience
- over 29 years
- Known for
- Business · General · M&A
- Handles Business, General, and M&A matters from Toronto, ON.
- Over 29 years of practice as a licensed attorney.
About Derek Sigel: Derek Sigel is a partner based in Toronto, ON. The practice focuses on Business, General, and M&A. Derek has over 29 years of legal experience. Currently practicing at DLA Piper (Canada) LLP.
Areas of practice
Derek's practice areas in the U.S.
Derek concentrates on business, general, and m&a. Each area below outlines the kind of case Derek handles, typical outcomes to expect, and how the intake process starts.
Business cases nationwide
Derek takes business matters nationwide. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Derek agrees to represent you.
General cases nationwide
Derek takes general matters nationwide. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Derek agrees to represent you.
M&A cases nationwide
Derek takes m&a matters nationwide. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Derek agrees to represent you.
Biography
Derek Sigel, business attorney serving the U.S.
Derek Sigel is a partner based in Toronto, ON. The practice focuses on Business, General, and M&A. Derek has over 29 years of legal experience. Currently practicing at DLA Piper (Canada) LLP. Derek works from the U.S. and takes on business matters across the region.
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.
Derek's approach to business cases
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.
Clients Derek works with
Derek reviews new inquiries case-by-case for business, general, and m&a matters in the United States.
Credentials
Credentials — where Derek studied and practices
University of Western Ontario
LL.B. · 1995
University of Pennsylvania
B.A. · 1991
Jurisdictions
Derek's state bar admissions
Ontario
1997 · ACTIVE
Derek studied at LL.B. in University of Western Ontario and B.A. in University of Pennsylvania.
Law school and academic background
Derek completed LL.B. in University of Western Ontario and B.A. in University of Pennsylvania. Formal legal training is one signal of substantive knowledge — the day-to-day practice Derek runs in the state is where that training gets applied to real client questions.
Affiliations
Derek's professional memberships and bar associations
Memberships •Law Society of Upper Canada •International Bar Association
membership
Locations
Derek Sigel's office in Toronto
Derek's primary office is at 60th Floor, First Canadian Place, Suite 6000, 100 King Street West, Toronto, ON, M5X 1E2. In-person meetings are by appointment; a phone intake usually comes first.
DLA Piper (Canada) LLP
60th Floor, First Canadian Place, Suite 6000, 100 King Street West
Toronto, ON M5X 1E2
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Client reviews of Derek Sigel
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Schedule your consultationHiring guide
How to hire Derek Sigel — what to expect in your first consultation
Working with a new business attorney should feel structured. Here's how the first two conversations with Derek usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Derek charges for the initial consult. That fee is credited toward representation if you retain Derek's office.
What to bring to your first meeting
Bring any documents you already have — police reports, medical records, filed pleadings, correspondence from an insurer, a copy of the contract at issue. If you're not sure, err on the side of bringing everything; Derek will tell you what matters and what doesn't.
Questions to ask a business attorney in your state
A short list to run through before you commit: How many business matters have you handled in the last year? What's your fee structure? Who else in the office will work on this? What's your realistic estimate of timeline and range of outcomes? How do I reach you between meetings?
Fees & payment
Fees, payment methods, and consultation options for Derek
Derek discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in business practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every business matter is priced differently. Simple document review might be a flat fee. Injury litigation is often contingency. Complex commercial disputes usually run hourly with a retainer. Derek confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Derek's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many business practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Derek Sigel
How much does it cost to hire Derek for a business case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Derek walks through the likely range during the consult so there are no surprises.
Does Derek offer a free consultation?
Derek charges for the initial consult; that fee is credited toward representation if you retain Derek's office. Some business attorneys offer free consults — check Derek's current terms during booking.
How long do business cases in this state typically take?
Simple business matters can wrap in a few weeks; disputed cases can run 6–18 months from intake to resolution, longer if the matter goes to trial. Derek gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Derek take my case if I'm outside the area?
Derek evaluates matters case by case. If the venue is outside Derek's regular jurisdictions, the intake call will confirm whether direct representation or a referral makes more sense.
What should I bring to my first meeting with Derek?
Bring every document that touches the dispute: contracts, correspondence, police or medical reports, filed pleadings, invoices, photographs, insurance letters. Also bring a written timeline of what happened, in your own words. Derek will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Derek accepting new business clients right now?
Derek's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.