Atty. William S. Leach

Atty. William S. Leach

Mr. William S.

Tulsa Tulsa 44 yrs experience 44 year
Call (918) 925-9186 Book Appointment

Profile Summary

About William S. Leach at a glance

William S. Leach is a Shareholder based in Tulsa, Oklahoma, practicing at McAfee & Taft A Professional Corporation. They have 44+ years of legal experience, licensed to practice since 1982. Their practice focuses on business, class action, product liability, litigation, and insurance. Admitted to practice in Texas (1982) and Oklahoma U.S. District Courts for the Western, Northern and Eastern Districts of Oklahoma U.S. Distr (1990). Educated at Oklahoma State University (B.S. Political, 1979) and University of Oklahoma J.D. 1982 Editor University of Oklahoma J.D. Oklahoma Law Review University of Oklahoma J.D. National Mock Trial Team University of Oklahoma J.D. Phi Eta Sigma (—). Recognitions include AV Preeminent. Serands clients in Tulsa, OK and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. William S. Leach is a lawyer practicing litigation, mass torts litigation, multidistrict litigation and 5 other areas of law
  • William received a B.S. degree from Oklahoma State University in 1979, and has been licensed for 44 years
  • William practices at McAfee & Taft A Professional Corporation in Tulsa, OK

Practice Areas Explained

William S. Leach's Areas of Practice

Each practice area below reflects the types of cases William S. Leach handles, with a brief overview of what that area of law covers.

Business & Corporate Law

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

William S. Leach is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Oklahoma →

Class Action

William S. Leach is one of 26,424 class action attorneys indexed nationally. Browse class action attorneys in Oklahoma →

Product Liability

William S. Leach is one of 66,193 product liability attorneys indexed nationally. Browse product liability attorneys in Oklahoma →

Civil Litigation

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

William S. Leach is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Oklahoma →

Insurance Law

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

William S. Leach is one of 121,912 insurance attorneys indexed nationally. Browse insurance 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 Tulsa 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 Tulsa or all attorneys in Oklahoma.

Frequently Asked

Common questions about William S. Leach

Where is William S. Leach's law office located?
William S. Leach's law practice is located in Tulsa, Oklahoma. The firm is McAfee & Taft A Professional Corporation. You can contact the office directly through this profile page.
What practice areas does William S. Leach handle?
William S. Leach focuses on business, class action, product liability, litigation, insurance. Each practice area listed reflects experience handling cases of that type in Oklahoma.
How long has William S. Leach practiced law?
William S. Leach has 44+ years of legal experience and has been licensed since 1982.
Where did William S. Leach go to law school?
William S. Leach earned their education at (B.S. Political, 1979); (—).
How can I contact William S. Leach for a consultation?
You can contact William S. Leach 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 William S. Leach received?
William S. Leach's notable recognition includes: AV Preeminent.

Education

B.S. Political
Oklahoma State University
- 1979
University of Oklahoma J.D. 1982 Editor University of Oklahoma J.D. Oklahoma Law Review University of Oklahoma J.D. National Mock Trial Team University of Oklahoma J.D. Phi Eta Sigma
- In Progress

Awards

AV Preeminent

Bar Admissions

Texas
Admitted: 1982
Oklahoma U.S. District Courts for the Western, Northern and Eastern Districts of Oklahoma U.S. Distr
Admitted: 1990

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