Atty. Nathan A. Callahan

Atty. Nathan A. Callahan

Nathan A. Callahan is a lawyer.

Waterloo Waterloo 42 yrs experience 42 year
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Profile Summary

About Nathan A. Callahan at a glance

Nathan A. Callahan is an Assoc. Dist. J. based in Waterloo, Iowa. They have 42+ years of legal experience, licensed to practice since 1984. Admitted to practice in Oregon (1984), Alaska (1985), U.S. District Court, District of Alaska (1985), and Iowa (1992). Educated at Lewis and Clark College (J.D., 1984) and University of Iowa (B.A., 1979). Serands clients in Waterloo, IA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Nathan A. Callahan is a lawyer
  • Nathan A. received a B.A. degree from University of Iowa in 1979, and has been licensed for 42 years
  • Nathan A. practices in Waterloo, IA

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 Waterloo 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 Waterloo or all attorneys in Iowa.

Frequently Asked

Common questions about Nathan A. Callahan

Where is Nathan A. Callahan's law office located?
Nathan A. Callahan's law practice is located in Waterloo, Iowa. You can contact the office directly through this profile page.
How long has Nathan A. Callahan practiced law?
Nathan A. Callahan has 42+ years of legal experience and has been licensed since 1984.
Where did Nathan A. Callahan go to law school?
Nathan A. Callahan earned their education at (J.D., 1984); (B.A., 1979).
How can I contact Nathan A. Callahan for a consultation?
You can contact Nathan A. Callahan 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.

Education

J.D.
Lewis and Clark College
- 1984
B.A.
University of Iowa
- 1979

Bar Admissions

Oregon
Admitted: 1984
Alaska
Admitted: 1985
U.S. District Court, District of Alaska
Admitted: 1985
Iowa
Admitted: 1992
U.S. District Court, District of Iowa
Admitted: 1992

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