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James C. "Jimmie" Percy, Business Attorney in Baton Rouge, Louisiana

focused on Business, Estate Litigation, and Litigation

Baton Rouge, LA

Trusted business attorney serving Baton Rouge.

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James C. "Jimmie" Percy is an attorney based in Baton Rouge, LOUISIANA. The practice focuses on Business, Estate Litigation, and Litigation.

Based in
Baton Rouge, LOUISIANA
Experience
attorney
Known for
Business · Estate Litigation · Litigation
  • Handles Business, Estate Litigation, and Litigation matters from Baton Rouge, LOUISIANA.
  • Recognized with Lawyer of the Year — Litigation - Environmental (Baton Rouge) (2025).

About James C. "Jimmie" Percy: James C. "Jimmie" Percy is an attorney based in Baton Rouge, LOUISIANA. The practice focuses on Business, Estate Litigation, and Litigation.

Areas of practice

James's practice areas in Baton Rouge

James concentrates on business, estate litigation, litigation, and real estate. Each area below outlines the kind of case James handles, typical outcomes to expect, and how the intake process starts.

Business cases in Baton Rouge, Louisiana

James 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 James agrees to represent you.

Estate Litigation cases in Baton Rouge, Louisiana

James takes estate litigation 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 James agrees to represent you.

Litigation cases in Baton Rouge, Louisiana

James takes litigation 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 James agrees to represent you.

Real Estate cases in Baton Rouge, Louisiana

James takes real estate 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 James agrees to represent you.

Biography

James C. "Jimmie" Percy, business attorney serving Baton Rouge

James C. "Jimmie" Percy is an attorney based in Baton Rouge, LOUISIANA. The practice focuses on Business, Estate Litigation, and Litigation. James works from Baton Rouge, Louisiana and takes on business matters across the region.

Jimmie Percy is a partner in the Litigation Practice Group and serves on the firm’s board of directors. Jimmie has a broad-based litigation practice that encompasses complex litigation involving business and commercial transactions, environmental and toxic torts, catastrophic injuries, police liability, municipal liability, state and local tax issues, as well as all aspects of insurance coverage disputes. He has extensive experience in oil and gas and pipeline-related litigation, including disputes involving expropriation of right of way for natural gas, crude oil, and liquids pipelines, pipeline agreements, claims and defense against pipelines, as well as in the defense of pipeline regulatory and environmental permits. He provides seamless representation to clients at every step — from pre-trial strategy development and presentation of arguments before judges and juries, through trial verdict and subsequent appeals — thereby eliminating unnecessary handoffs. Jimmie also has unparalleled experience in administrative law and handles a broad spectrum of state and local administrative matters before various boards, commissions, and administrative agencies such as the Louisiana Departments of Environmental Quality, Natural Resources, and Revenue and Taxation, as well as the Alcohol and Tobacco Commissioner and the Public Service Commission. Jimmie often provides technical testimony before the Louisiana state legislature and various local legislative bodies, such as municipal councils and parish police juries, on behalf of his clients. He has represented major solid and hazardous waste collection and disposal companies in Louisiana, regularly handling the regulatory aspects of the Louisiana operations, including permitting and enforcement actions, as well as litigation involving such activities in the state. Jimmie also has represented industrial facilities in claims relating to emissions from such facilities. Among recent matters, Jimmie successfully represented an oil company in relation to a sinkhole located in a Louisiana parish, and won a unanimous Louisiana Supreme Court decision in favor of his client, a district attorney, in a dispute involving constitutional and statutory powers. Jimmie has served as deputy director of the Louisiana Municipal Association, as special assistant parish attorney for the City of Baton Rouge, Parish of East Baton Rouge, as a member of the Ascension Parish Notarial Board, and as a special master for the 18th and 19th Judicial District courts of Louisiana. Jimmie has also served as an adjunct professor at the Southern University Law Center. He has given numerous presentations to legal and industry groups on litigation, administrative law, and other areas in which he has in-depth experience and knowledge. Deeply committed to the community, Jimmie has held leadership positions and served on the boards of several civic and non-profit charitable entities. He is currently a member of the boards of directors of the Greater Baton Rouge Food Bank and the Capitol Area Law Enforcement Foundation (CALEF).

Working with James on a business matter

Jimmie Percy is a partner in the Litigation Practice Group and serves on the firm’s board of directors. Jimmie has a broad-based litigation practice that encompasses complex litigation involving business and commercial transactions, environmental and toxic torts, catastrophic injuries, police liability, municipal liability, state and local tax issues, as well as all aspects of insurance coverage…

Clients James works with

James reviews new inquiries case-by-case for business, estate litigation, and litigation matters in Baton Rouge and the surrounding Louisiana area.

Credentials

Credentials — where James studied and practices

  • University of Florida

    LLM · 1978

  • Louisiana State University

    JD · 1977

  • Louisiana State University

    BS · 1972

Jurisdictions

James's state bar admissions

  • Louisiana, Louisiana

    ACTIVE

James studied at LLM in University of Florida, JD in Louisiana State University, and BS in Louisiana State University.

Law school and academic background

James completed LLM in University of Florida, JD in Louisiana State University, and BS in Louisiana State University. Formal legal training is one signal of substantive knowledge — the day-to-day practice James runs in Louisiana is where that training gets applied to real client questions.

Recognition

James's legal honors and published work

James has received 11 formal recognitions from bar associations, industry bodies, and peer-review services.

  • Lawyer of the Year — Litigation - Environmental (Baton Rouge)

    2025

  • Lawyer of the Year — Litigation - Real Estate (Baton Rouge)

    2019

  • Lawyer of the Year — Litigation - Environmental (Baton Rouge)

    2016

  • Lawyer of the Year — Litigation - Real Estate (Baton Rouge)

    2015

  • Lawyer of the Year — Litigation - Real Estate (Baton Rouge)

    2013

  • Best Lawyers in America — Commercial Litigation

    2026

  • Best Lawyers in America — Litigation - Environmental

    2026

  • Best Lawyers in America — Litigation - Municipal

    2026

  • Best Lawyers in America — Litigation - Real Estate

    2026

  • Best Lawyers in America — Additional Areas of Practice:

    2026

  • Best Lawyers in America — Litigation and Controversy - Tax

    2026

Legal awards and honors

Lawyer of the Year — Litigation - Environmental (Baton Rouge) (2025). Lawyer of the Year — Litigation - Real Estate (Baton Rouge) (2019). Lawyer of the Year — Litigation - Environmental (Baton Rouge) (2016). Lawyer of the Year — Litigation - Real Estate (Baton Rouge) (2015). Lawyer of the Year — Litigation - Real Estate (Baton Rouge) (2013). Best Lawyers in America — Commercial Litigation (2026).

Locations

James C. "Jimmie" Percy's office in Baton Rouge

James's primary office is at 445 North Boulevard, Baton Rouge, Louisiana, 70802. In-person meetings are by appointment; a phone intake usually comes first.

Main office

445 North Boulevard

Baton Rouge, Louisiana 70802

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Client feedback

Client reviews of James C. "Jimmie" Percy

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Hiring guide

How to hire James C. "Jimmie" Percy — what to expect in your first consultation

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

Consultation formats and pricing

James charges for the initial consult. That fee is credited toward representation if you retain James'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; James 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 James

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

Payment methods and payment plans

James'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 James C. "Jimmie" Percy

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

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

  • Does James offer a free consultation?

    James charges for the initial consult; that fee is credited toward representation if you retain James's office. Some business attorneys offer free consults — check James'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. James gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

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

    James 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 — James 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 James?

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

  • Is James accepting new business clients right now?

    James'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

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

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