Atty. Robert J. Dietel

Atty. Robert J. Dietel

Robert J. Dietel is a lawyer practicing corporate & securities, environmental law, litigation and 3 other areas of law.

Call (603) 369-4500 Book Appointment

Profile Summary

About Robert J. Dietel at a glance

Robert J. Dietel is an Associate based in Concord, New Hampshire, practicing at Gallagher, Callahan & Gartrell Professional Corporation. Their practice focuses on trusts, business, litigation, and environmental. Educated at Colgate University (B.A. History, 2003) and Suffolk University Law School J.D. (—). Serands clients in Concord, NH and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Robert J. Dietel is a lawyer practicing corporate & securities, environmental law, litigation and 3 other areas of law
  • Robert J. received a B.A. degree from Colgate University in 2003, and
  • Robert J. practices at Gallagher, Callahan & Gartrell Professional Corporation in Concord, NH

Practice Areas Explained

Robert J. Dietel's Areas of Practice

Each practice area below reflects the types of cases Robert J. Dietel handles, with a brief overview of what that area of law covers.

Trusts

Robert J. Dietel is one of 104,171 trusts attorneys indexed nationally. Browse trusts attorneys in New Hampshire →

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Robert J. Dietel is one of 501,317 business attorneys indexed nationally. Browse business attorneys in New Hampshire →

Civil Litigation

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

Robert J. Dietel is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in New Hampshire →

Environmental Law

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

Robert J. Dietel is one of 56,434 environmental attorneys indexed nationally. Browse environmental attorneys in New Hampshire →

Jurisdictional Context

Why local counsel matters in New Hampshire

Practicing law in New Hampshire. Legal matters in New Hampshire are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Concord are typically filed in the local municipal court or the appropriate New Hampshire state district court, depending on subject matter and amount in controversy. An attorney licensed in New Hampshire 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 New Hampshire courts without local counsel or pro hac vice admission.

Looking for additional New Hampshire attorneys? Browse all attorneys in Concord or all attorneys in New Hampshire.

Frequently Asked

Common questions about Robert J. Dietel

Where is Robert J. Dietel's law office located?
Robert J. Dietel's law practice is located in Concord, New Hampshire. The firm is Gallagher, Callahan & Gartrell Professional Corporation. You can contact the office directly through this profile page.
What practice areas does Robert J. Dietel handle?
Robert J. Dietel focuses on trusts, business, litigation, environmental. Each practice area listed reflects experience handling cases of that type in New Hampshire.
Where did Robert J. Dietel go to law school?
Robert J. Dietel earned their education at (B.A. History, 2003); (—).
How can I contact Robert J. Dietel for a consultation?
You can contact Robert J. Dietel 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.

Education

B.A. History
Colgate University
- 2003
Suffolk University Law School J.D.
- In Progress

Reviews

These reviews belong to platform users; they do not constitute advertisement or promotion for the attorney. Opinions are published for informational purposes only.

No reviews yet.