Atty. Leo J McManus

Atty. Leo J McManus

Leo J McManus is a lawyer practicing commercial litigation, environmental law, trusts and estates. Leo received a B.A. degree from Albertus Magnus College in 1990, and has been licensed for 33 years.

Oklahoma City Oklahoma City 33 yrs experience 33 year
Call (405) 877-1084 Book Appointment

Profile Summary

About Leo J McManus at a glance

Leo J McManus is a trusts, business, litigation, and environmental attorney based in Oklahoma City, Oklahoma. They have 33+ years of legal experience, licensed to practice since 1993. Admitted to practice in Connecticut (1993) and U.S. District Court, District of Connecticut (1994). Educated at Quinnipiac College School of Law (J.D., 1993) and Albertus Magnus College (B.A., 1990). Serands clients in Oklahoma City, OK and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Leo J McManus is a lawyer practicing commercial litigation, environmental law, trusts and estates
  • Leo received a B.A. degree from Albertus Magnus College in 1990, and has been licensed for 33 years
  • Leo practices in Oklahoma City, OK

Practice Areas Explained

Leo J McManus's Areas of Practice

Each practice area below reflects the types of cases Leo J McManus handles, with a brief overview of what that area of law covers.

Trusts

Leo J McManus is one of 104,171 trusts attorneys indexed nationally. Browse trusts attorneys in Oklahoma →

Business & Corporate Law

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

Leo J McManus is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Oklahoma →

Civil Litigation

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

Leo J McManus is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Oklahoma →

Environmental Law

Environmental attorneys for regulatory compliance, contamination, land use, and natural resource law.

Leo J McManus is one of 56,434 environmental attorneys indexed nationally. Browse environmental attorneys in Oklahoma →

Jurisdictional Context

Why local counsel matters in Oklahoma

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

Looking for additional Oklahoma attorneys? Browse all attorneys in Oklahoma City or all attorneys in Oklahoma.

Frequently Asked

Common questions about Leo J McManus

Where is Leo J McManus's law office located?
Leo J McManus's law practice is located in Oklahoma City, Oklahoma. You can contact the office directly through this profile page.
What practice areas does Leo J McManus handle?
Leo J McManus focuses on trusts, business, litigation, environmental. Each practice area listed reflects experience handling cases of that type in Oklahoma.
How long has Leo J McManus practiced law?
Leo J McManus has 33+ years of legal experience and has been licensed since 1993.
Where did Leo J McManus go to law school?
Leo J McManus earned their education at (J.D., 1993); (B.A., 1990).
How can I contact Leo J McManus for a consultation?
You can contact Leo J McManus 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.
Quinnipiac College School of Law
- 1993
B.A.
Albertus Magnus College
- 1990

Bar Admissions

Connecticut
Admitted: 1993
U.S. District Court, District of Connecticut
Admitted: 1994

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