Atty. Gerald Joseph Mannix

Atty. Gerald Joseph Mannix

Gerald Joseph Mannix is a lawyer practicing probate law, trust litigation, estate planning and 1 other area of law. Gerald received a B.A. degree from DePaul University in 1953, and has been licensed for 67 years.

Chicago Chicago 67 yrs experience 67 year
Call (312) 535-4941 Book Appointment

Profile Summary

About Gerald Joseph Mannix at a glance

Gerald Joseph Mannix is an Attorney based in Chicago, Illinois, practicing at Davis McGrath LLC. They have 67+ years of legal experience, licensed to practice since 1959. Their practice focuses on trusts, probate, estate planning, poa, and estate litigation. Admitted to practice in Illinois (1959) and U.S. District Court, Northern District of Illinois (1959). Educated at DePaul University (J.D., 1959) and DePaul University (B.A., 1953). Recognitions include AV Preeminent. Serands clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Gerald Joseph Mannix is a lawyer practicing probate law, trust litigation, estate planning and 1 other area of law
  • Gerald received a B.A. degree from DePaul University in 1953, and has been licensed for 67 years
  • Gerald practices at Davis McGrath LLC in Chicago, IL

Practice Areas Explained

Gerald Joseph Mannix's Areas of Practice

Each practice area below reflects the types of cases Gerald Joseph Mannix handles, with a brief overview of what that area of law covers.

Trusts

Gerald Joseph Mannix is one of 104,172 trusts attorneys indexed nationally. Browse trusts attorneys in Illinois →

Probate

Gerald Joseph Mannix is one of 128,014 probate attorneys indexed nationally. Browse probate attorneys in Illinois →

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.

Gerald Joseph Mannix is one of 226,537 estate planning attorneys indexed nationally. Browse estate planning attorneys in Illinois →

Power of Attorney

Gerald Joseph Mannix is one of 33,188 poa attorneys indexed nationally. Browse poa attorneys in Illinois →

Estate & Trust Litigation

Gerald Joseph Mannix is one of 20,023 estate litigation attorneys indexed nationally. Browse estate litigation attorneys in Illinois →

Jurisdictional Context

Why local counsel matters in Illinois

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

Looking for additional Illinois attorneys? Browse all attorneys in Chicago or all attorneys in Illinois.

Frequently Asked

Common questions about Gerald Joseph Mannix

Where is Gerald Joseph Mannix's law office located?
Gerald Joseph Mannix's law practice is located in Chicago, Illinois. The firm is Davis McGrath LLC. You can contact the office directly through this profile page.
What practice areas does Gerald Joseph Mannix handle?
Gerald Joseph Mannix focuses on trusts, probate, estate planning, poa, estate litigation. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Gerald Joseph Mannix practiced law?
Gerald Joseph Mannix has 67+ years of legal experience and has been licensed since 1959.
Where did Gerald Joseph Mannix go to law school?
Gerald Joseph Mannix earned their education at (J.D., 1959); (B.A., 1953).
How can I contact Gerald Joseph Mannix for a consultation?
You can contact Gerald Joseph Mannix 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 Gerald Joseph Mannix received?
Gerald Joseph Mannix's notable recognition includes: AV Preeminent.

Education

J.D.
DePaul University
- 1959
B.A.
DePaul University
- 1953

Awards

AV Preeminent

Bar Admissions

Illinois
Admitted: 1959
U.S. District Court, Northern District of Illinois
Admitted: 1959

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