Atty. A. John Arenz

Atty. A. John Arenz

Phi Beta Kappa. Member, Student Editorial Board, The Tax Lawyer, 1977-1978.

Dubuque Dubuque 48 yrs experience 48 year
Call (563) 227-5449 Book Appointment

Profile Summary

About A. John Arenz at a glance

A. John Arenz is a Retired based in Dubuque, Iowa, practicing at O'Connor & Thomas, P.C.. They have 48+ years of legal experience, licensed to practice since 1978. Their practice focuses on personal injury, real estate, workers comp, litigation, and insurance. Admitted to practice in Iowa (1978), Wisconsin (1985), and U.S. District Court, Northern and Southern Districts of Iowa, U.S. District Court, Western District (1985). Educated at Georgetown University (J.D., 1978) and Marquette University (A.B., 1975). Recognitions include AV Preeminent. Active member of Dubuque County, Iowa State. Serands clients in Dubuque, IA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Phi Beta Kappa
  • Member, Student Editorial Board, The Tax Lawyer, 1977-1978

Practice Areas Explained

A. John Arenz's Areas of Practice

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

Personal Injury

Personal injury attorneys help accident victims recover compensation for medical bills, lost wages, and pain & suffering. Most work on contingency — no fee unless you win.

A. John Arenz is one of 264,852 personal injury attorneys indexed nationally. Browse personal injury attorneys in Iowa →

Real Estate Law

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

A. John Arenz is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in Iowa →

Workers Compensation

Workers compensation lawyers help injured workers get medical care, lost wages, and disability benefits. Free consult, no fee unless you win.

A. John Arenz is one of 55,389 workers comp attorneys indexed nationally. Browse workers comp attorneys in Iowa →

Civil Litigation

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

A. John Arenz is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Iowa →

Insurance Law

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

A. John Arenz is one of 121,912 insurance attorneys indexed nationally. Browse insurance attorneys in Iowa →

Jurisdictional Context

Why local counsel matters in Iowa

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

Looking for additional Iowa attorneys? Browse all attorneys in Dubuque or all attorneys in Iowa.

Frequently Asked

Common questions about A. John Arenz

Where is A. John Arenz's law office located?
A. John Arenz's law practice is located in Dubuque, Iowa. The firm is O'Connor & Thomas, P.C.. You can contact the office directly through this profile page.
What practice areas does A. John Arenz handle?
A. John Arenz focuses on personal injury, real estate, workers comp, litigation, insurance. Each practice area listed reflects experience handling cases of that type in Iowa.
How long has A. John Arenz practiced law?
A. John Arenz has 48+ years of legal experience and has been licensed since 1978.
Where did A. John Arenz go to law school?
A. John Arenz earned their education at (J.D., 1978); (A.B., 1975).
How can I contact A. John Arenz for a consultation?
You can contact A. John Arenz 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 A. John Arenz received?
A. John Arenz's notable recognition includes: AV Preeminent.

Education

J.D.
Georgetown University
- 1978
A.B.
Marquette University
- 1975

Awards

AV Preeminent

Bar Admissions

Iowa
Admitted: 1978
Wisconsin
Admitted: 1985
U.S. District Court, Northern and Southern Districts of Iowa, U.S. District Court, Western District
Admitted: 1985

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