
Gregory George Duplantis, Energy Attorney in Lafayette, Louisiana
Over 30 years of legal practice · focused on Energy and Litigation · 4.3/5 rating from 2 verified client reviews
MemberatGordon, Arata, Montgomery, Barnett, McCollam, Duplantis & Eagan, LLC
Lafayette, LA
Practicing energy in Lafayette since 1996.
- 30+
- Years practicing
- 4.3 ★
- 2 client reviews
- 1
- Bar admission
Practices in
Are you Gregory George Duplantis?
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Quick answer
Gregory George Duplantis is a member based in Lafayette, LA. The practice focuses on Energy and Litigation. Gregory has over 30 years of legal experience. Currently practicing at Gordon, Arata, Montgomery, Barnett, McCollam, Duplantis & Eagan, LLC. Rated 4.3 out of 5 from 2 client reviews.
- Based in
- Lafayette, LA
- Experience
- over 30 years
- Known for
- Energy · Litigation
- Handles Energy and Litigation matters from Lafayette, LA.
- Over 30 years of practice as a licensed attorney.
- Recognized with BV Distinguished.
About Gregory George Duplantis: Gregory George Duplantis is a member based in Lafayette, LA. The practice focuses on Energy and Litigation. Gregory has over 30 years of legal experience. Currently practicing at Gordon, Arata, Montgomery, Barnett, McCollam, Duplantis & Eagan, LLC. Rated 4.3 out of 5 from 2 client reviews.
Areas of practice
Practice areas handled by Gregory George Duplantis
Gregory concentrates on energy and litigation. Each area below outlines the kind of case Gregory handles, typical outcomes to expect, and how the intake process starts.
Energy cases in Lafayette, Louisiana
Gregory takes energy matters in Lafayette, 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 Gregory agrees to represent you.
Litigation cases in Lafayette, Louisiana
Gregory takes litigation matters in Lafayette, 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 Gregory agrees to represent you.
Biography
About Gregory George Duplantis — Over 30 years of Louisiana energy experience
Gregory George Duplantis is a member based in Lafayette, LA. The practice focuses on Energy and Litigation. Gregory has over 30 years of legal experience. Currently practicing at Gordon, Arata, Montgomery, Barnett, McCollam, Duplantis & Eagan, LLC. Rated 4.3 out of 5 from 2 client reviews.
Gregory George Duplantis is a lawyer practicing litigation, oil and gas contracts, oil and gas law and 1 other area of law. Gregory has been licensed for 30 years. Gregory practices at Gordon, Arata, Montgomery, Barnett, McCollam, Duplantis & Eagan, LLC in Lafayette, LA.
Gregory's approach to energy cases
Gregory George Duplantis is a lawyer practicing litigation, oil and gas contracts, oil and gas law and 1 other area of law. Gregory has been licensed for 30 years. Gregory practices at Gordon, Arata, Montgomery, Barnett, McCollam, Duplantis & Eagan, LLC in Lafayette, LA.
Clients Gregory works with
Gregory reviews new inquiries case-by-case for energy and litigation matters in Lafayette and the surrounding Louisiana area.
Credentials
Gregory George Duplantis's legal education and bar admissions
Louisiana State University
J.D. · 1996
Jurisdictions
Gregory's state bar admissions
Louisiana
1996 · ACTIVE
Gregory studied at J.D. in Louisiana State University.
Law school and academic background
Gregory completed J.D. in Louisiana State University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Gregory runs in Louisiana is where that training gets applied to real client questions.
Recognition
Awards, publications, and recognition of Gregory George Duplantis
Gregory has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
BV Distinguished
Legal awards and honors
BV Distinguished.
Affiliations
Gregory's professional memberships and bar associations
Louisiana State Bar Association
membership
Locations
Gregory George Duplantis's office in Lafayette
Gregory's primary office is at 1015 Saint John Street, Lafayette, LA, 70501. In-person meetings are by appointment; a phone intake usually comes first.
Gordon, Arata, Montgomery, Barnett, McCollam, Duplantis & Eagan, LLC
1015 Saint John Street
Lafayette, LA 70501
Open in Google MapsClient feedback
Client reviews of Gregory George Duplantis — 4.3/5 rating from 2 verified client reviews
Every review below is from a verified client of Gregory. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing energy attorneys in Lafayette.
4.3
2 client reviews
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Gregory George Duplantis claims this profile.
Read all reviewsHiring guide
How to hire Gregory George Duplantis — what to expect in your first consultation
Working with a new energy attorney should feel structured. Here's how the first two conversations with Gregory usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Gregory charges for the initial consult. That fee is credited toward representation if you retain Gregory'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; Gregory will tell you what matters and what doesn't.
Questions to ask a energy attorney in Lafayette, Louisiana
A short list to run through before you commit: How many energy 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 Gregory
Gregory discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in energy practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every energy 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. Gregory confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Gregory's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many energy practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Gregory George Duplantis
How much does it cost to hire Gregory for a energy case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Gregory walks through the likely range during the consult so there are no surprises.
Does Gregory offer a free consultation?
Gregory charges for the initial consult; that fee is credited toward representation if you retain Gregory's office. Some energy attorneys offer free consults — check Gregory's current terms during booking.
How long do energy cases in Louisiana typically take?
Simple energy 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. Gregory gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Gregory take my case if I'm outside Lafayette?
Gregory 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 — Gregory 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 Gregory?
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. Gregory will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Gregory accepting new energy clients right now?
Gregory's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Energy attorneys serving Lafayette, New Orleans and Baton Rouge in Louisiana
Gregory handles energy matters throughout Louisiana. Each city below is a direct link into the search page for verified energy attorneys in that community.
More counsel
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If Gregory's intake is full or the fit isn't right, these energy attorneys in Lafayette handle similar matters. Every profile below is verified and open to consultations.





