Atty. Warren Jeffrey Sefton

Atty. Warren Jeffrey Sefton

Warren Jeffrey Sefton is a lawyer practicing appellate practice, class actions, securities and 8 other areas of law. Warren received a B.A. degree from The Ohio State University in 1999, and has been licensed for 24 years.

Cincinnati Cincinnati 24 yrs experience 24 year
Call (283) 209-2392 Book Appointment

Profile Summary

About Warren Jeffrey Sefton at a glance

Warren Jeffrey Sefton is a Member based in Cincinnati, Ohio, practicing at Keating Muething & Klekamp PLL. They have 24+ years of legal experience, licensed to practice since 2002. Their practice focuses on personal injury, business, ip, tax, and class action. Admitted to practice in Ohio (2002), U.S. District Court, Southern District of Ohio and U.S. Court of Appeals, Sixth Circuit (2002), U.S. Tax Court (2003), and Indiana (2011). Educated at Capital University (LL.M. Capital, 2003) and The Ohio State University (B.A., 1999). Serands clients in Cincinnati, OH and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Warren Jeffrey Sefton is a lawyer practicing appellate practice, class actions, securities and 8 other areas of law
  • Warren received a B.A. degree from The Ohio State University in 1999, and has been licensed for 24 years
  • Warren practices at Keating Muething & Klekamp PLL in Cincinnati, OH

Practice Areas Explained

Warren Jeffrey Sefton's Areas of Practice

Each practice area below reflects the types of cases Warren Jeffrey Sefton 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.

Warren Jeffrey Sefton is one of 264,852 personal injury attorneys indexed nationally. Browse personal injury attorneys in Ohio →

Business & Corporate Law

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

Warren Jeffrey Sefton is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Ohio →

Intellectual Property

IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.

Warren Jeffrey Sefton is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in Ohio →

Tax Law

Tax attorneys handle IRS audits, tax debt, international tax, estate planning, and tax court litigation.

Warren Jeffrey Sefton is one of 85,302 tax attorneys indexed nationally. Browse tax attorneys in Ohio →

Class Action

Warren Jeffrey Sefton is one of 26,424 class action attorneys indexed nationally. Browse class action attorneys in Ohio →

Jurisdictional Context

Why local counsel matters in Ohio

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

Looking for additional Ohio attorneys? Browse all attorneys in Cincinnati or all attorneys in Ohio.

Frequently Asked

Common questions about Warren Jeffrey Sefton

Where is Warren Jeffrey Sefton's law office located?
Warren Jeffrey Sefton's law practice is located in Cincinnati, Ohio. The firm is Keating Muething & Klekamp PLL. You can contact the office directly through this profile page.
What practice areas does Warren Jeffrey Sefton handle?
Warren Jeffrey Sefton focuses on personal injury, business, ip, tax, class action. Each practice area listed reflects experience handling cases of that type in Ohio.
How long has Warren Jeffrey Sefton practiced law?
Warren Jeffrey Sefton has 24+ years of legal experience and has been licensed since 2002.
Where did Warren Jeffrey Sefton go to law school?
Warren Jeffrey Sefton earned their education at (LL.M. Capital, 2003); (B.A., 1999).
How can I contact Warren Jeffrey Sefton for a consultation?
You can contact Warren Jeffrey Sefton 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

LL.M. Capital
Capital University
- 2003
B.A.
The Ohio State University
- 1999

Bar Admissions

Ohio
Admitted: 2002
U.S. District Court, Southern District of Ohio and U.S. Court of Appeals, Sixth Circuit
Admitted: 2002
U.S. Tax Court
Admitted: 2003
Indiana
Admitted: 2011
Kentucky
Admitted: 2023

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