Atty. Gregory D. "Greg" Peterson

Atty. Gregory D. "Greg" Peterson

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

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Profile Summary

About Gregory D. "Greg" Peterson at a glance

Gregory D. "Greg" Peterson is a real estate and environmental attorney based in Boston, Massachusetts, practicing at Casner & Edwards LLP. Educated at Harvard University (J.D., 1985). Recognitions include Best Lawyers in America — Environmental Law (2026) and Best Lawyers in America — Real Estate Law (2026). Serands clients in Boston, MA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • 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

Practice Areas Explained

Gregory D. "Greg" Peterson's Areas of Practice

Each practice area below reflects the types of cases Gregory D. "Greg" Peterson handles, with a brief overview of what that area of law covers.

Real Estate Law

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

Gregory D. "Greg" Peterson is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in Massachusetts →

Environmental Law

Environmental attorneys for regulatory compliance, contamination, land use, and natural resource law.

Gregory D. "Greg" Peterson is one of 56,434 environmental attorneys indexed nationally. Browse environmental attorneys in Massachusetts →

Jurisdictional Context

Why local counsel matters in Massachusetts

Practicing law in Massachusetts. Legal matters in Massachusetts are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Boston are typically filed in the local municipal court or the appropriate Massachusetts state district court, depending on subject matter and amount in controversy. An attorney licensed in Massachusetts brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Massachusetts courts without local counsel or pro hac vice admission.

Looking for additional Massachusetts attorneys? Browse all attorneys in Boston or all attorneys in Massachusetts.

Frequently Asked

Common questions about Gregory D. "Greg" Peterson

Where is Gregory D. "Greg" Peterson's law office located?
Gregory D. "Greg" Peterson's law practice is located in Boston, Massachusetts. The firm is Casner & Edwards LLP. You can contact the office directly through this profile page.
What practice areas does Gregory D. "Greg" Peterson handle?
Gregory D. "Greg" Peterson focuses on real estate, environmental. Each practice area listed reflects experience handling cases of that type in Massachusetts.
Where did Gregory D. "Greg" Peterson go to law school?
Gregory D. "Greg" Peterson earned their education at (J.D., 1985).
How can I contact Gregory D. "Greg" Peterson for a consultation?
You can contact Gregory D. "Greg" Peterson directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.
What awards or recognition has Gregory D. "Greg" Peterson received?
Gregory D. "Greg" Peterson's notable recognition includes: Best Lawyers in America — Environmental Law; Best Lawyers in America — Real Estate Law.

Education

J.D.
Harvard University
- 1985

Awards

Best Lawyers in America — Environmental Law
- 2026
Best Lawyers in America — Real Estate Law
- 2026

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