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Leigh A. Gilligan, Energy Attorney in Boston, Massachusetts

Over 36 years of legal practice · focused on Energy, Environmental, and General · 5.0/5 rating from 1 verified client review

PartneratNixon Peabody LLP

Boston, MA

Practicing energy in Boston since 1990.

36+
Years practicing
5.0 ★
1 client review
1
Bar admission

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Quick answer

Leigh A. Gilligan is a partner based in Boston, MA. The practice focuses on Energy, Environmental, and General. Leigh has over 36 years of legal experience. Currently practicing at Nixon Peabody LLP. Rated 5.0 out of 5 from 1 client review.

Based in
Boston, MA
Experience
over 36 years
Known for
Energy · Environmental · General
  • Handles Energy, Environmental, and General matters from Boston, MA.
  • Over 36 years of practice as a licensed attorney.
  • Recognized with AV Preeminent.

About Leigh A. Gilligan: Leigh A. Gilligan is a partner based in Boston, MA. The practice focuses on Energy, Environmental, and General. Leigh has over 36 years of legal experience. Currently practicing at Nixon Peabody LLP. Rated 5.0 out of 5 from 1 client review.

Areas of practice

Legal matters Leigh takes on

Leigh concentrates on energy, environmental, general, and real estate. Each area below outlines the kind of case Leigh handles, typical outcomes to expect, and how the intake process starts.

Energy cases in Boston, Massachusetts

Leigh takes energy matters in Boston, Massachusetts. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Leigh agrees to represent you.

Environmental cases in Boston, Massachusetts

Leigh takes environmental matters in Boston, Massachusetts. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Leigh agrees to represent you.

General cases in Boston, Massachusetts

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

Real Estate cases in Boston, Massachusetts

Leigh takes real estate matters in Boston, Massachusetts. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Leigh agrees to represent you.

Biography

Meet Leigh A. Gilligan — energy lawyer in Boston

Leigh A. Gilligan is a partner based in Boston, MA. The practice focuses on Energy, Environmental, and General. Leigh has over 36 years of legal experience. Currently practicing at Nixon Peabody LLP. Rated 5.0 out of 5 from 1 client review.

Leigh A. Gilligan is a lawyer practicing real estate, environment & energy, redevelopment and 2 other areas of law. Leigh received a B.A. degree from University of Vermont in 1987, and has been licensed for 36 years. Leigh practices at Nixon Peabody LLP in Boston, MA.

Working with Leigh on a energy matter

Leigh A. Gilligan is a lawyer practicing real estate, environment & energy, redevelopment and 2 other areas of law. Leigh received a B.A. degree from University of Vermont in 1987, and has been licensed for 36 years. Leigh practices at Nixon Peabody LLP in Boston, MA.

Clients Leigh works with

Leigh reviews new inquiries case-by-case for energy, environmental, and general matters in Boston and the surrounding Massachusetts area.

Credentials

Education, bar admissions, and languages

  • George Washington University Law School

    J.D. · 1990

  • University of Vermont

    B.A. · 1987

Jurisdictions

Leigh's state bar admissions

  • Massachusetts U.S. D

    1990 · ACTIVE

Leigh studied at J.D. in George Washington University Law School and B.A. in University of Vermont.

Law school and academic background

Leigh completed J.D. in George Washington University Law School and B.A. in University of Vermont. Formal legal training is one signal of substantive knowledge — the day-to-day practice Leigh runs in Massachusetts is where that training gets applied to real client questions.

Recognition

Recognition and thought leadership

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

  • AV Preeminent

Legal awards and honors

AV Preeminent.

Locations

Leigh A. Gilligan's office in Boston

Leigh's primary office is at Exchange Place, 53 State Street, Boston, MA, 02109. In-person meetings are by appointment; a phone intake usually comes first.

Main office

Nixon Peabody LLP

Exchange Place, 53 State Street

Boston, MA 02109

Open in Google Maps

Client feedback

Client reviews of Leigh A. Gilligan — 5.0/5 rating from 1 verified client review

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

5.0

1 client review

Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Leigh A. Gilligan claims this profile.

Read all reviews

Hiring guide

How to hire Leigh A. Gilligan — what to expect in your first consultation

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

Consultation formats and pricing

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

Questions to ask a energy attorney in Boston, Massachusetts

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 Leigh

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

Payment methods and payment plans

Leigh'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 Leigh A. Gilligan

  • How much does it cost to hire Leigh for a energy case?

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

  • Does Leigh offer a free consultation?

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

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

  • Can Leigh take my case if I'm outside Boston?

    Leigh is licensed in Massachusetts. Matters governed by Massachusetts law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — Leigh 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 Leigh?

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

  • Is Leigh accepting new energy clients right now?

    Leigh'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 Boston, Cambridge and Worcester in Massachusetts

Leigh handles energy matters throughout Massachusetts. Each city below is a direct link into the search page for verified energy attorneys in that community.

More counsel

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