René Cadieux, ADR Attorney in the United States
Over 37 years of legal practice · focused on ADR, Business, and Criminal Defense · 5.0/5 rating from 1 verified client review
PartneratFasken Martineau DuMoulin LLP
Practicing adr since 1989.
- 37+
- Years practicing
- 5.0 ★
- 1 client review
- 1
- Bar admission
Are you René Cadieux?
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Quick answer
René Cadieux is a partner based in Montreal, QC. The practice focuses on ADR, Business, and Criminal Defense. René has over 37 years of legal experience. Currently practicing at Fasken Martineau DuMoulin LLP. Rated 5.0 out of 5 from 1 client review.
- Based in
- Montreal, QC
- Experience
- over 37 years
- Known for
- ADR · Business · Criminal Defense
- Handles ADR, Business, and Criminal Defense matters from Montreal, QC.
- Over 37 years of practice as a licensed attorney.
- Recognized with AV Preeminent.
About René Cadieux: René Cadieux is a partner based in Montreal, QC. The practice focuses on ADR, Business, and Criminal Defense. René has over 37 years of legal experience. Currently practicing at Fasken Martineau DuMoulin LLP. Rated 5.0 out of 5 from 1 client review.
Areas of practice
Practice areas handled by René Cadieux
René concentrates on adr, business, criminal defense, entertainment, and general. Each area below outlines the kind of case René handles, typical outcomes to expect, and how the intake process starts.
ADR
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Business
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Criminal Defense
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Entertainment
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General
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International
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Litigation
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M&A
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ADR cases nationwide
René takes adr 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 René agrees to represent you.
Business cases nationwide
René 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 René agrees to represent you.
Criminal Defense cases nationwide
René takes criminal defense 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 René agrees to represent you.
Entertainment cases nationwide
René takes entertainment 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 René agrees to represent you.
General cases nationwide
René 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 René agrees to represent you.
Biography
About René Cadieux — Over 37 years of the U.S. adr experience
René Cadieux is a partner based in Montreal, QC. The practice focuses on ADR, Business, and Criminal Defense. René has over 37 years of legal experience. Currently practicing at Fasken Martineau DuMoulin LLP. Rated 5.0 out of 5 from 1 client review.
René Cadieux is a lawyer practicing antitrust/competition & marketing, abuse of dominance/monopolization, cartels & other competition criminal matters and 10 other areas of law. René received a degree from University of Ottawa in 1984, and has been licensed for 37 years. René practices at Fasken Martineau DuMoulin LLP in Montreal, QC.
Working with René on a adr matter
René Cadieux is a lawyer practicing antitrust/competition & marketing, abuse of dominance/monopolization, cartels & other competition criminal matters and 10 other areas of law. René received a degree from University of Ottawa in 1984, and has been licensed for 37 years. René practices at Fasken Martineau DuMoulin LLP in Montreal, QC.
Clients René works with
René reviews new inquiries case-by-case for adr, business, and criminal defense matters in the United States.
Credentials
René Cadieux's legal education and bar admissions
Dalhousie University
LL.B. University · 1988
University of Ottawa
B.Sc. University · 1984
Jurisdictions
René's state bar admissions
Québec
1989 · ACTIVE
René studied at LL.B. University in Dalhousie University and B.Sc. University in University of Ottawa.
Law school and academic background
René completed LL.B. University in Dalhousie University and B.Sc. University in University of Ottawa. Formal legal training is one signal of substantive knowledge — the day-to-day practice René runs in the state is where that training gets applied to real client questions.
Recognition
Awards, publications, and recognition of René Cadieux
René has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
AV Preeminent
Legal awards and honors
AV Preeminent.
Locations
René Cadieux's office in Montreal
René's primary office is at The Stock Exchange Tower, Suite 3400, 800 Victoria Square, Montreal, QC, H4Z 1E9. In-person meetings are by appointment; a phone intake usually comes first.
Fasken Martineau DuMoulin LLP
The Stock Exchange Tower, Suite 3400, 800 Victoria Square
Montreal, QC H4Z 1E9
Open in Google MapsClient feedback
Client reviews of René Cadieux — 5.0/5 rating from 1 verified client review
Every review below is from a verified client of René. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing adr attorneys in your area.
5.0
1 client review
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once René Cadieux claims this profile.
Read all reviewsHiring guide
How to hire René Cadieux — what to expect in your first consultation
Working with a new adr attorney should feel structured. Here's how the first two conversations with René usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
René charges for the initial consult. That fee is credited toward representation if you retain René'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; René will tell you what matters and what doesn't.
Questions to ask a adr attorney in your state
A short list to run through before you commit: How many adr 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 René
René discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in adr practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every adr 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. René confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
René's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many adr practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about René Cadieux
How much does it cost to hire René for a adr case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. René walks through the likely range during the consult so there are no surprises.
Does René offer a free consultation?
René charges for the initial consult; that fee is credited toward representation if you retain René's office. Some adr attorneys offer free consults — check René's current terms during booking.
How long do adr cases in this state typically take?
Simple adr 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. René gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can René take my case if I'm outside the area?
René evaluates matters case by case. If the venue is outside René'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 René?
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. René will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is René accepting new adr clients right now?
René's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.