
Ethan N. Penn, Environmental Attorney in New Orleans, Louisiana
Over 30 years of legal practice · focused on Environmental, Insurance, and Litigation · 4.9/5 rating from 10 verified client reviews
MemberatMusgrave, McLachlan & Penn, L.L.C.
New Orleans, LA
Practicing environmental in New Orleans since 1996.
- 30+
- Years practicing
- 4.9 ★
- 10 client reviews
- 3
- Bar admissions
Are you Ethan N. Penn?
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Quick answer
Ethan N. Penn is a member based in New Orleans, LA. The practice focuses on Environmental, Insurance, and Litigation. Ethan has over 30 years of legal experience. Currently practicing at Musgrave, McLachlan & Penn, L.L.C.. Rated 4.9 out of 5 from 10 client reviews.
- Based in
- New Orleans, LA
- Experience
- over 30 years
- Known for
- Environmental · Insurance · Litigation
- Handles Environmental, Insurance, and Litigation matters from New Orleans, LA.
- Over 30 years of practice as a licensed attorney.
- Recognized with AV Preeminent.
About Ethan N. Penn: Ethan N. Penn is a member based in New Orleans, LA. The practice focuses on Environmental, Insurance, and Litigation. Ethan has over 30 years of legal experience. Currently practicing at Musgrave, McLachlan & Penn, L.L.C.. Rated 4.9 out of 5 from 10 client reviews.
Areas of practice
Legal matters Ethan takes on
Ethan concentrates on environmental, insurance, litigation, maritime, and personal injury. Each area below outlines the kind of case Ethan handles, typical outcomes to expect, and how the intake process starts.
Environmental
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Insurance
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Litigation
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Maritime
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Personal Injury
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Product Liability
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Business
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Environmental cases in New Orleans, Louisiana
Ethan takes environmental matters in New Orleans, 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 Ethan agrees to represent you.
Insurance cases in New Orleans, Louisiana
Ethan takes insurance matters in New Orleans, 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 Ethan agrees to represent you.
Litigation cases in New Orleans, Louisiana
Ethan takes litigation matters in New Orleans, 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 Ethan agrees to represent you.
Maritime cases in New Orleans, Louisiana
Ethan takes maritime matters in New Orleans, 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 Ethan agrees to represent you.
Personal Injury cases in New Orleans, Louisiana
Ethan takes personal injury matters in New Orleans, 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 Ethan agrees to represent you.
Biography
Meet Ethan N. Penn — environmental lawyer in New Orleans
Ethan N. Penn is a member based in New Orleans, LA. The practice focuses on Environmental, Insurance, and Litigation. Ethan has over 30 years of legal experience. Currently practicing at Musgrave, McLachlan & Penn, L.L.C.. Rated 4.9 out of 5 from 10 client reviews.
Phi Delta Phi (White Inn).
Ethan's approach to environmental cases
Phi Delta Phi (White Inn).
Clients Ethan works with
Ethan reviews new inquiries case-by-case for environmental, insurance, and litigation matters in New Orleans and the surrounding Louisiana area.
Credentials
Education, bar admissions, and languages
Tulane University of Louisiana
J.D. · 1996
University of California at San Diego
B.A. · 1992
Jurisdictions
Ethan's state bar admissions
Mississippi
2018 · ACTIVE
Louisiana
1996 · ACTIVE
U.S. District Court,
1996 · ACTIVE
Ethan studied at J.D. in Tulane University of Louisiana and B.A. in University of California at San Diego.
Law school and academic background
Ethan completed J.D. in Tulane University of Louisiana and B.A. in University of California at San Diego. Formal legal training is one signal of substantive knowledge — the day-to-day practice Ethan runs in Louisiana is where that training gets applied to real client questions.
Recognition
Recognition and thought leadership
Ethan has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
AV Preeminent
Legal awards and honors
AV Preeminent.
Affiliations
Ethan's professional memberships and bar associations
New Orleans (Member, Torts & Insurance Practice Section), Louisiana State and American Bar Associations Louisiana Association of Defense Counsel Association of Trial Lawyers of America
membership
Locations
Ethan N. Penn's office in New Orleans
Ethan's primary office is at 1555 Poydras Street, Suite 2100, New Orleans, LA, 70112. In-person meetings are by appointment; a phone intake usually comes first.
Musgrave, McLachlan & Penn, L.L.C.
1555 Poydras Street, Suite 2100
New Orleans, LA 70112
Open in Google MapsClient feedback
Client reviews of Ethan N. Penn — 4.9/5 rating from 10 verified client reviews
Every review below is from a verified client of Ethan. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing environmental attorneys in New Orleans.
4.9
10 client reviews
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Ethan N. Penn claims this profile.
Read all reviewsHiring guide
How to hire Ethan N. Penn — what to expect in your first consultation
Working with a new environmental attorney should feel structured. Here's how the first two conversations with Ethan usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Ethan charges for the initial consult. That fee is credited toward representation if you retain Ethan'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; Ethan will tell you what matters and what doesn't.
Questions to ask a environmental attorney in New Orleans, Louisiana
A short list to run through before you commit: How many environmental 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 Ethan
Ethan discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in environmental practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every environmental 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. Ethan confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Ethan's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many environmental practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Ethan N. Penn
How much does it cost to hire Ethan for a environmental case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Ethan walks through the likely range during the consult so there are no surprises.
Does Ethan offer a free consultation?
Ethan charges for the initial consult; that fee is credited toward representation if you retain Ethan's office. Some environmental attorneys offer free consults — check Ethan's current terms during booking.
How long do environmental cases in Louisiana typically take?
Simple environmental 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. Ethan gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Ethan take my case if I'm outside New Orleans?
Ethan 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 — Ethan 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 Ethan?
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. Ethan will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Ethan accepting new environmental clients right now?
Ethan's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Environmental attorneys serving New Orleans, Baton Rouge and Metairie in Louisiana
Ethan handles environmental matters throughout Louisiana. Each city below is a direct link into the search page for verified environmental attorneys in that community.
More counsel
Other top-rated environmental attorneys in Louisiana
If Ethan's intake is full or the fit isn't right, these environmental attorneys in New Orleans handle similar matters. Every profile below is verified and open to consultations.





