Atty. John G McDonnell

Atty. John G McDonnell

John G McDonnell is a lawyer practicing general practice, estate planning, power of attorney and 6 other areas of law. John received a B.S. degree from University of Mississippi in 1973, and has been licensed for 49 years.

Biloxi Biloxi 49 yrs experience 49 year
Call (228) 366-9267 Book Appointment

Profile Summary

About John G McDonnell at a glance

John G McDonnell is a Member based in Biloxi, Mississippi, practicing at The McDonnell Law Firm. They have 49+ years of legal experience, licensed to practice since 1977. Their practice focuses on wills, estate planning, business, real estate, and poa. Admitted to practice in Mississippi (1977). Educated at University of Mississippi (J.D., 1976) and University of Mississippi (B.S., 1973). Recognitions include BV Distinguished. Serands clients in Biloxi, MS and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John G McDonnell is a lawyer practicing general practice, estate planning, power of attorney and 6 other areas of law
  • John received a B.S. degree from University of Mississippi in 1973, and has been licensed for 49 years
  • John practices at The McDonnell Law Firm in Biloxi, MS

Practice Areas Explained

John G McDonnell's Areas of Practice

Each practice area below reflects the types of cases John G McDonnell handles, with a brief overview of what that area of law covers.

Wills

John G McDonnell is one of 34,541 wills attorneys indexed nationally. Browse wills attorneys in Mississippi →

Estate Planning & Probate

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

John G McDonnell is one of 226,537 estate planning attorneys indexed nationally. Browse estate planning attorneys in Mississippi →

Business & Corporate Law

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

John G McDonnell is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Mississippi →

Real Estate Law

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

John G McDonnell is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in Mississippi →

Power of Attorney

John G McDonnell is one of 33,188 poa attorneys indexed nationally. Browse poa attorneys in Mississippi →

Jurisdictional Context

Why local counsel matters in Mississippi

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

Looking for additional Mississippi attorneys? Browse all attorneys in Biloxi or all attorneys in Mississippi.

Frequently Asked

Common questions about John G McDonnell

Where is John G McDonnell's law office located?
John G McDonnell's law practice is located in Biloxi, Mississippi. The firm is The McDonnell Law Firm. You can contact the office directly through this profile page.
What practice areas does John G McDonnell handle?
John G McDonnell focuses on wills, estate planning, business, real estate, poa. Each practice area listed reflects experience handling cases of that type in Mississippi.
How long has John G McDonnell practiced law?
John G McDonnell has 49+ years of legal experience and has been licensed since 1977.
Where did John G McDonnell go to law school?
John G McDonnell earned their education at (J.D., 1976); (B.S., 1973).
How can I contact John G McDonnell for a consultation?
You can contact John G McDonnell 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 John G McDonnell received?
John G McDonnell's notable recognition includes: BV Distinguished.

Education

J.D.
University of Mississippi
- 1976
B.S.
University of Mississippi
- 1973

Awards

BV Distinguished

Bar Admissions

Mississippi
Admitted: 1977

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