CJ

Cullen John Dupuy, Business Attorney in Baton Rouge, Louisiana

Over 33 years of legal practice · focused on Business, Civil Rights, and Elder Law · 4.8/5 rating from 61 verified client reviews

Baton Rouge, LA

Practicing business in Baton Rouge since 1993.

33+
Years practicing
4.8 ★
61 client reviews
2
Bar admissions

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Quick answer

Cullen John Dupuy is an attorney based in Baton Rouge, LA. The practice focuses on Business, Civil Rights, and Elder Law. Cullen has over 33 years of legal experience. Rated 4.8 out of 5 from 61 client reviews.

Based in
Baton Rouge, LA
Experience
over 33 years
Known for
Business · Civil Rights · Elder Law
  • Handles Business, Civil Rights, and Elder Law matters from Baton Rouge, LA.
  • Over 33 years of practice as a licensed attorney.
  • Recognized with AV Preeminent.

About Cullen John Dupuy: Cullen John Dupuy is an attorney based in Baton Rouge, LA. The practice focuses on Business, Civil Rights, and Elder Law. Cullen has over 33 years of legal experience. Rated 4.8 out of 5 from 61 client reviews.

Areas of practice

Practice areas handled by Cullen John Dupuy

Cullen concentrates on business, civil rights, elder law, general, and health care. Each area below outlines the kind of case Cullen handles, typical outcomes to expect, and how the intake process starts.

Business cases in Baton Rouge, Louisiana

Cullen takes business matters in Baton Rouge, Louisiana. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Cullen agrees to represent you.

Civil Rights cases in Baton Rouge, Louisiana

Cullen takes civil rights matters in Baton Rouge, Louisiana. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Cullen agrees to represent you.

Elder Law cases in Baton Rouge, Louisiana

Cullen takes elder law matters in Baton Rouge, Louisiana. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Cullen agrees to represent you.

General cases in Baton Rouge, Louisiana

Cullen takes general matters in Baton Rouge, Louisiana. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Cullen agrees to represent you.

Health Care cases in Baton Rouge, Louisiana

Cullen takes health care matters in Baton Rouge, Louisiana. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Cullen agrees to represent you.

Biography

About Cullen John Dupuy — Over 33 years of Louisiana business experience

Cullen John Dupuy is an attorney based in Baton Rouge, LA. The practice focuses on Business, Civil Rights, and Elder Law. Cullen has over 33 years of legal experience. Rated 4.8 out of 5 from 61 client reviews.

Cullen John Dupuy is a lawyer practicing casualty litigation, commercial litigation, healthcare and 7 other areas of law. Cullen received a B.S. degree from Louisiana State University in 1990, and has been licensed for 33 years. Cullen practices in Baton Rouge, LA.

Working with Cullen on a business matter

Cullen John Dupuy is a lawyer practicing casualty litigation, commercial litigation, healthcare and 7 other areas of law. Cullen received a B.S. degree from Louisiana State University in 1990, and has been licensed for 33 years. Cullen practices in Baton Rouge, LA.

Clients Cullen works with

Cullen reviews new inquiries case-by-case for business, civil rights, and elder law matters in Baton Rouge and the surrounding Louisiana area.

Credentials

Cullen John Dupuy's legal education and bar admissions

  • Paul M. Hebert Law School, Louisiana State University

    J.D. Law · 1993

  • Louisiana State University

    B.S. Finance · 1990

Jurisdictions

Cullen's state bar admissions

  • Eastern, Middle and

    1993 · ACTIVE

  • Louisiana State Cour

    1993 · ACTIVE

Cullen studied at J.D. Law in Paul M. Hebert Law School, Louisiana State University and B.S. Finance in Louisiana State University.

Law school and academic background

Cullen completed J.D. Law in Paul M. Hebert Law School, Louisiana State University and B.S. Finance in Louisiana State University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Cullen runs in Louisiana is where that training gets applied to real client questions.

Recognition

Awards, publications, and recognition of Cullen John Dupuy

Cullen has received 1 formal recognition from bar associations, industry bodies, and peer-review services.

  • AV Preeminent

Legal awards and honors

AV Preeminent.

Locations

Cullen John Dupuy's office in Baton Rouge

Cullen's primary office is at 1 American Pl Fl 23, Baton Rouge, LA, 70825. In-person meetings are by appointment; a phone intake usually comes first.

Main office

1 American Pl Fl 23

Baton Rouge, LA 70825

Open in Google Maps

Client feedback

Client reviews of Cullen John Dupuy — 4.8/5 rating from 61 verified client reviews

Every review below is from a verified client of Cullen. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing business attorneys in Baton Rouge.

4.8

61 client reviews

Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Cullen John Dupuy claims this profile.

Read all reviews

Hiring guide

How to hire Cullen John Dupuy — what to expect in your first consultation

Working with a new business attorney should feel structured. Here's how the first two conversations with Cullen usually go, from the moment you request a consult to the day representation begins.

Consultation formats and pricing

Cullen charges for the initial consult. That fee is credited toward representation if you retain Cullen'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; Cullen will tell you what matters and what doesn't.

Questions to ask a business attorney in Baton Rouge, Louisiana

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 Cullen

Cullen 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. Cullen confirms the model in the engagement letter before any work starts.

Payment methods and payment plans

Cullen'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 Cullen John Dupuy

  • How much does it cost to hire Cullen for a business case?

    Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Cullen walks through the likely range during the consult so there are no surprises.

  • Does Cullen offer a free consultation?

    Cullen charges for the initial consult; that fee is credited toward representation if you retain Cullen's office. Some business attorneys offer free consults — check Cullen's current terms during booking.

  • How long do business cases in Louisiana 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. Cullen gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

  • Can Cullen take my case if I'm outside Baton Rouge?

    Cullen is licensed in Louisiana. Matters governed by Louisiana law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — Cullen will tell you if the case is a fit or refer you to someone closer to your court.

  • What should I bring to my first meeting with Cullen?

    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. Cullen will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.

  • Is Cullen accepting new business clients right now?

    Cullen's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.

Areas served

Business attorneys serving Baton Rouge, New Orleans and Metairie in Louisiana

Cullen handles business matters throughout Louisiana. Each city below is a direct link into the search page for verified business attorneys in that community.

More counsel

If Cullen's intake is full or the fit isn't right, these business attorneys in Baton Rouge handle similar matters. Every profile below is verified and open to consultations.