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Gregory D. "Greg" Peterson, Environmental Attorney in Boston, Massachusetts

focused on Environmental and Real Estate

Boston, MA

Trusted environmental attorney serving Boston.

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Quick answer

Gregory D. "Greg" Peterson is an attorney based in Boston, MASSACHUSETTS. The practice focuses on Environmental and Real Estate.

Based in
Boston, MASSACHUSETTS
Experience
attorney
Known for
Environmental · Real Estate
  • Handles Environmental and Real Estate matters from Boston, MASSACHUSETTS.
  • Recognized with Best Lawyers in America — Environmental Law (2026).

About Gregory D. "Greg" Peterson: Gregory D. "Greg" Peterson is an attorney based in Boston, MASSACHUSETTS. The practice focuses on Environmental and Real Estate.

Areas of practice

Practice areas handled by Gregory D. "Greg" Peterson

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

Environmental cases in Boston, Massachusetts

Gregory 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 Gregory agrees to represent you.

Real Estate cases in Boston, Massachusetts

Gregory 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 Gregory agrees to represent you.

Biography

About Gregory D. "Greg" Peterson — Attorney of Massachusetts environmental experience

Gregory D. "Greg" Peterson is an attorney based in Boston, MASSACHUSETTS. The practice focuses on Environmental and Real Estate.

Gregory D. Peterson is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law and Real Estate Law.

Gregory D., who practices law in Boston, Massachusetts, has been recognized since 2008. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Gregory D. is held by other top lawyers in the same geographic and legal practice area.

Gregory's approach to environmental cases

Gregory D. Peterson is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law and Real Estate Law. Gregory D., who practices law in Boston, Massachusetts, has been recognized since 2008. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Gregory D. is held by other top lawyers in the same geographic and legal practice…

The kind of cases Gregory takes

Gregory reviews new inquiries case-by-case for environmental and real estate matters in Boston and the surrounding Massachusetts area.

Credentials

Gregory D. "Greg" Peterson's legal education and bar admissions

  • Harvard University

    J.D. · 1985

Gregory studied at J.D. in Harvard University.

Law school and academic background

Gregory completed J.D. in Harvard University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Gregory runs in Massachusetts is where that training gets applied to real client questions.

Recognition

Awards, publications, and recognition of Gregory D. "Greg" Peterson

Gregory has received 2 formal recognitions from bar associations, industry bodies, and peer-review services.

  • Best Lawyers in America — Environmental Law

    2026

  • Best Lawyers in America — Real Estate Law

    2026

Legal awards and honors

Best Lawyers in America — Environmental Law (2026). Best Lawyers in America — Real Estate Law (2026).

Locations

Gregory D. "Greg" Peterson's office in Boston

Gregory's primary office is at 303 Congress Street, Boston, Massachusetts, 02210. In-person meetings are by appointment; a phone intake usually comes first.

Main office

303 Congress Street

Boston, Massachusetts 02210

Open in Google Maps

Client feedback

Client reviews of Gregory D. "Greg" Peterson

Gregory has not yet collected verified client reviews on LawyersListed. Reviews here are all from confirmed clients; anonymous ratings are moderated out.

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Hiring guide

How to hire Gregory D. "Greg" Peterson — what to expect in your first consultation

Working with a new environmental 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 environmental attorney in Boston, Massachusetts

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 Gregory

Gregory 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. 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 environmental practices work with clients on structured schedules.

Frequently asked

Frequently asked questions about Gregory D. "Greg" Peterson

  • How much does it cost to hire Gregory for a environmental 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 environmental attorneys offer free consults — check Gregory's current terms during booking.

  • How long do environmental cases in Massachusetts 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. 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 Boston?

    Gregory 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 — 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 environmental 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

Environmental attorneys serving Boston, Cambridge and Worcester in Massachusetts

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

More counsel

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