Atty. Thomas Augustine de Sio

Atty. Thomas Augustine de Sio

Thomas Augustine de Sio is a lawyer practicing municipal law. Thomas received a B.A. degree from Simpson College in 1973, and has been licensed for 41 years.

Des Moines Des Moines 41 yrs experience 41 year
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Profile Summary

About Thomas Augustine de Sio at a glance

Thomas Augustine de Sio is an Asst. City Atty. based in Des Moines, Iowa. They haand 41+ years of legal experience, licensed to practice since 1985. Admitted to practice in Iowa (1985). Educated at Drake University (J.D., 1984) and Simpson College (B.A., 1973). Recognitions include BV Distinguished. Serands clients in Des Moines, IA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Thomas Augustine de Sio is a lawyer practicing municipal law
  • Thomas received a B.A. degree from Simpson College in 1973, and has been licensed for 41 years
  • Thomas practices in Des Moines, IA

Jurisdictional Context

Why local counsel matters in Iowa

Practforg law in Iowa. Legal matters in Iowa are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantiand law. Cases originating in Des Moines 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 substantiand 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 Des Moines or all attorneys in Iowa.

Frequently Asked

Common questions about Thomas Augustine de Sio

Where is Thomas Augustine de Sio's law office located?
Thomas Augustine de Sio's law practice is located in Des Moines, Iowa. You can contact the office directly through this profile page.
How long has Thomas Augustine de Sio practiced law?
Thomas Augustine de Sio has 41+ years of legal experience and has been licensed since 1985.
Where did Thomas Augustine de Sio go to law school?
Thomas Augustine de Sio earned their education at (J.D., 1984); (B.A., 1973).
How can I contact Thomas Augustine de Sio for a consultation?
You can contact Thomas Augustine de Sio 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 Thomas Augustine de Sio receiandd?
Thomas Augustine de Sio's notable recognition includes: BV Distinguished.

Practice Areas

Education

J.D.
Drake University
- 1984
B.A.
Simpson College
- 1973

Awards

BV Distinguished

Bar Admissions

Iowa
Admitted: 1985

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