Atty. Gregory Thomas Keller

Atty. Gregory Thomas Keller

Gregory Thomas Keller is a lawyer practicing litigation, insurance defense, insurance law and 2 other areas of law. Gregory received a B.A. degree from Glassboro State College in 1980, and has been licensed for 37 years.

Livingston Livingston 37 yrs experience 37 year
Call (862) 451-8494 Book Appointment

Insurance Defense & More Attorney · Serving Livingston, NJ · 37+ Years Experience

Profile Summary

About Gregory Thomas Keller at a Glance

Gregory Thomas Keller is a Member based in Livingston, New Jersey, practicing at Stein, McGuire, Pantages & Gigl, LLP. They have 37+ years of legal experience, licensed to practice since 1989. Their practice focuses on construction, litigation, insurance, and appellate. Admitted to practice in New Jersey (1989) and U.S. District Court, District of New Jersey (1989). Educated at Seton Hall University (J.D., 1989) and Glassboro State College (B.A., 1980). Recognitions include Peer Reviewed. Active member of New Jersey State Bar Association. Serves clients in Livingston, NJ and the surrounding metropolitan area.

Verified attorney profile · Updated November 2026

About Gregory Thomas Keller

  • Gregory Thomas Keller is a lawyer practicing litigation, insurance defense, insurance law and 2 other areas of law
  • Gregory received a B.A. degree from Glassboro State College in 1980, and has been licensed for 37 years
  • Gregory practices at Stein, McGuire, Pantages & Gigl, LLP in Livingston, NJ

Practice Areas Explained

Gregory Thomas Keller's Areas of Legal Practice

Each practice area below reflects the types of cases Gregory Thomas Keller handles, with a practical overview of what that area of law involves and how it may apply to your situation in Livingston.

Construction Law in Livingston

Gregory Thomas Keller is one of 40,302 construction attorneys indexed nationally. Browse construction attorneys in New Jersey →

Civil Litigation in Livingston

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

Gregory Thomas Keller is one of 450,750 litigation attorneys indexed nationally. Browse litigation attorneys in New Jersey →

Insurance Law in Livingston

Insurance attorneys for coverage disputes, bad faith claims, denied claims, and policy disputes.

Gregory Thomas Keller is one of 120,903 insurance attorneys indexed nationally. Browse insurance attorneys in New Jersey →

Appellate Practice in Livingston

Appellate attorneys for civil and criminal appeals at state and federal court.

Gregory Thomas Keller is one of 85,572 appellate attorneys indexed nationally. Browse appellate attorneys in New Jersey →

Jurisdictional Context

Why Local Counsel Matters in Livingston

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

Livingston Courts and Legal Process

Choosing a Livingston-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

Looking for additional New Jersey attorneys? Browse all attorneys in Livingston or all attorneys in New Jersey.

Frequently Asked

Common Questions About Gregory Thomas Keller

Where is Gregory Thomas Keller's law office located?
Gregory Thomas Keller's law practice is located in Livingston, New Jersey. The firm is Stein, McGuire, Pantages & Gigl, LLP. You can contact the office directly through this profile page.
What practice areas does Gregory Thomas Keller handle?
Gregory Thomas Keller focuses on construction, litigation, insurance, appellate. Each practice area listed reflects experience handling cases of that type in New Jersey.
How long has Gregory Thomas Keller practiced law?
Gregory Thomas Keller has 37+ years of legal experience and has been licensed since 1989.
Where did Gregory Thomas Keller go to law school?
Gregory Thomas Keller earned their education at (J.D., 1989); (B.A., 1980).
How can I contact Gregory Thomas Keller for a consultation?
You can contact Gregory Thomas Keller 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 Thomas Keller received?
Gregory Thomas Keller's notable recognition includes: Peer Reviewed.

Professional Profile

Why Clients in Livingston Choose Gregory Thomas Keller

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Gregory Thomas Keller's practice in the field of construction, litigation, insurance, and appellate.

Decade-Tested Legal Experience

Gregory Thomas Keller brings 37+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Multi-State Bar Admission

Licensed in New Jersey and U.S. District Court, District of New Jersey, Gregory Thomas Keller can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering construction, litigation, and insurance, Gregory Thomas Keller can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Livingston

A Livingston-based practice means Gregory Thomas Keller attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Search Reference

How People Find Gregory Thomas Keller Online

Prospective clients searching for legal help in Livingston commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like Gregory Thomas Keller.

Gregory Thomas Keller attorney Gregory Thomas Keller lawyer Gregory Thomas Keller Livingston Gregory Thomas Keller New Jersey Gregory Thomas Keller reviews Gregory Thomas Keller contact Stein, McGuire, Pantages & Gigl, LLP law firm construction attorney in Livingston construction lawyer Livingston best construction attorney Livingston top rated construction lawyer near me construction attorney New Jersey find a lawyer near me how to hire an attorney

If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with Gregory Thomas Keller directly.

Gregory Thomas Keller's Practice Areas & Specializations

Education & Law School Background

J.D.
Seton Hall University
- 1989
B.A.
Glassboro State College
- 1980

Awards & Professional Honors

Peer Reviewed

Bar Admissions & Licensed Jurisdictions

New Jersey
Admitted: 1989
U.S. District Court, District of New Jersey
Admitted: 1989

Client Reviews & Ratings — Gregory Thomas Keller

4.4
1 Review
5 0
4 0
3 0
2 0
1 0
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.