Atty. John O. Moore

Atty. John O. Moore

Mr. John O.

Lawrenceville Lawrenceville 47 yrs experience 47 year
Call (803) 906-3449 Book Appointment

Corporate Contracts & More Attorney · Serving Lawrenceville, GA · 47+ Years Experience

Profile Summary

About John O. Moore at a Glance

John O. Moore is a Member based in Lawrenceville, Georgia, practicing at John O. "Jack" Moore. They have 47+ years of legal experience, licensed to practice since 1979. Their practice focuses on probate, estate planning, business, and estate litigation. Admitted to practice in Georgia (1979) and U.S. District Court, Northern District of Georgia (1979). Educated at University of Virginia (J.D., 1979) and Wofford College (B.A., 1975). Active member of Gwinnett County Bar Association State Bar of Georgia (Member, Fiduciary law Section) Gwinnett Estate Planning Council. Serves clients in Lawrenceville, GA and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About John O. Moore

  • Mr. John O. Moore is a lawyer practicing corporate contracts, estate administration, estate planning and 2 other areas of law
  • John received a B.A. degree from Wofford College in 1975, and has been licensed for 47 years
  • John practices at John O. "Jack" Moore in Lawrenceville, GA

Practice Areas Explained

John O. Moore's Areas of Legal Practice

Each practice area below reflects the types of cases John O. Moore handles, with a practical overview of what that area of law involves and how it may apply to your situation in Lawrenceville.

Probate in Lawrenceville

John O. Moore is one of 127,041 probate attorneys indexed nationally. Browse probate attorneys in Georgia →

Estate Planning & Probate in Lawrenceville

An estate planning attorney prepares wills, trusts, powers of attorney, and healthcare directives to protect your family and pass on your assets.

John O. Moore is one of 224,789 estate planning attorneys indexed nationally. Browse estate planning attorneys in Georgia →

Business & Corporate Law in Lawrenceville

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

John O. Moore is one of 497,491 business attorneys indexed nationally. Browse business attorneys in Georgia →

Estate & Trust Litigation in Lawrenceville

John O. Moore is one of 19,876 estate litigation attorneys indexed nationally. Browse estate litigation attorneys in Georgia →

Jurisdictional Context

Why Local Counsel Matters in Lawrenceville

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

Lawrenceville Courts and Legal Process

Choosing a Lawrenceville-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 Georgia attorneys? Browse all attorneys in Lawrenceville or all attorneys in Georgia.

Frequently Asked

Common Questions About John O. Moore

Where is John O. Moore's law office located?
John O. Moore's law practice is located in Lawrenceville, Georgia. The firm is John O. "Jack" Moore. You can contact the office directly through this profile page.
What practice areas does John O. Moore handle?
John O. Moore focuses on probate, estate planning, business, estate litigation. Each practice area listed reflects experience handling cases of that type in Georgia.
How long has John O. Moore practiced law?
John O. Moore has 47+ years of legal experience and has been licensed since 1979.
Where did John O. Moore go to law school?
John O. Moore earned their education at (J.D., 1979); (B.A., 1975).
How can I contact John O. Moore for a consultation?
You can contact John O. Moore 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.

Professional Profile

Why Clients in Lawrenceville Choose John O. Moore

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 John O. Moore's practice in the field of probate, estate planning, business, and estate litigation.

Decade-Tested Legal Experience

John O. Moore brings 47+ 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 Georgia and U.S. District Court, Northern District of Georgia, John O. Moore can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering probate, estate planning, and business, John O. Moore can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Lawrenceville

A Lawrenceville-based practice means John O. Moore attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Case Types

Common Legal Issues John O. Moore Handles in Lawrenceville

Below is a representative sample of the types of matters John O. Moore has experience with under Georgia law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Last wills and testaments
Estate Planning
Revocable living trusts
Estate Planning
Powers of attorney
Estate Planning
Probate proceedings
Estate Planning
Business formation and structure
Business
Contract drafting and review
Business
Partnership disputes
Business
Merger and acquisition support
Business

This list is illustrative, not exhaustive. Contact John O. Moore directly to discuss the specifics of your situation.

Search Reference

How People Find John O. Moore Online

Prospective clients searching for legal help in Lawrenceville 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 John O. Moore.

John O. Moore attorney John O. Moore lawyer John O. Moore Lawrenceville John O. Moore Georgia John O. Moore reviews John O. Moore contact John O. "Jack" Moore law firm probate attorney in Lawrenceville probate lawyer Lawrenceville best probate attorney Lawrenceville top rated probate lawyer near me probate attorney Georgia 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 John O. Moore directly.

Education & Law School Background

J.D.
University of Virginia
- 1979
B.A.
Wofford College
- 1975

Bar Admissions & Licensed Jurisdictions

Georgia
Admitted: 1979
U.S. District Court, Northern District of Georgia
Admitted: 1979

Client Reviews & Ratings — John O. Moore

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