Atty. Samuel Jonathan Leib

Atty. Samuel Jonathan Leib

Samuel Jonathan Leib is a lawyer practicing medical malpractice, oral surgical, dental malpractice and 5 other areas of law. Samuel received a B.A. degree from University of California, Los Angeles in 1974, and has been licensed for 49 years.

Milwaukee Milwaukee 49 yrs experience 49 year
Call (414) 279-2357 Book Appointment

Profile Summary

About Samuel Jonathan Leib at a glance

Samuel Jonathan Leib is a Member based in Milwaukee, Wisconsin, practicing at Gaynor Law Group, LLC. They have 49+ years of legal experience, licensed to practice since 1977. Their practice focuses on medical malpractice, personal injury, business, civil rights, and elder law. Admitted to practice in California (1977), U.S. District Court, Central District of California (1978), Wisconsin (1981), and U.S. District Court, Eastern District of Wisconsin (1982). Educated at Southwestern Law School (J.D., 1977) and University of California, Los Angeles (B.A., 1974). Recognitions include AV Preeminent. Active member of State Bar of WisconsinState Bar of California Milwaukee County Bar Association Beverly Hills Bar Association Defense Research Institute (DRI) Civil Trial Counsel of Wiconsin. Serands clients in Milwaukee, WI and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Samuel Jonathan Leib is a lawyer practicing medical malpractice, oral surgical, dental malpractice and 5 other areas of law
  • Samuel received a B.A. degree from University of California, Los Angeles in 1974, and has been licensed for 49 years
  • Samuel practices at Gaynor Law Group, LLC in Milwaukee, WI

Practice Areas Explained

Samuel Jonathan Leib's Areas of Practice

Each practice area below reflects the types of cases Samuel Jonathan Leib handles, with a brief overview of what that area of law covers.

Medical Malpractice

Medical malpractice lawyers represent patients harmed by negligent doctors, hospitals, and other providers. Free case review, no fee unless you win.

Samuel Jonathan Leib is one of 49,086 medical malpractice attorneys indexed nationally. Browse medical malpractice attorneys in Wisconsin →

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.

Samuel Jonathan Leib is one of 264,852 personal injury attorneys indexed nationally. Browse personal injury attorneys in Wisconsin →

Business & Corporate Law

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

Samuel Jonathan Leib is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Wisconsin →

Civil Rights

Civil rights attorneys for discrimination, police misconduct, constitutional rights, and civil liberties cases.

Samuel Jonathan Leib is one of 70,245 civil rights attorneys indexed nationally. Browse civil rights attorneys in Wisconsin →

Elder Law

Elder law attorneys for Medicaid planning, long-term care, guardianship, conservatorship, and elder abuse.

Samuel Jonathan Leib is one of 53,430 elder law attorneys indexed nationally. Browse elder law attorneys in Wisconsin →

Jurisdictional Context

Why local counsel matters in Wisconsin

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

Looking for additional Wisconsin attorneys? Browse all attorneys in Milwaukee or all attorneys in Wisconsin.

Frequently Asked

Common questions about Samuel Jonathan Leib

Where is Samuel Jonathan Leib's law office located?
Samuel Jonathan Leib's law practice is located in Milwaukee, Wisconsin. The firm is Gaynor Law Group, LLC. You can contact the office directly through this profile page.
What practice areas does Samuel Jonathan Leib handle?
Samuel Jonathan Leib focuses on medical malpractice, personal injury, business, civil rights, elder law. Each practice area listed reflects experience handling cases of that type in Wisconsin.
How long has Samuel Jonathan Leib practiced law?
Samuel Jonathan Leib has 49+ years of legal experience and has been licensed since 1977.
Where did Samuel Jonathan Leib go to law school?
Samuel Jonathan Leib earned their education at (J.D., 1977); (B.A., 1974).
How can I contact Samuel Jonathan Leib for a consultation?
You can contact Samuel Jonathan Leib 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 Samuel Jonathan Leib received?
Samuel Jonathan Leib's notable recognition includes: AV Preeminent.

Education

J.D.
Southwestern Law School
- 1977
B.A.
University of California, Los Angeles
- 1974

Awards

AV Preeminent

Bar Admissions

California
Admitted: 1977
U.S. District Court, Central District of California
Admitted: 1978
Wisconsin
Admitted: 1981
U.S. District Court, Eastern District of Wisconsin
Admitted: 1982
U.S. Court of Federal Claims Admitted pro hac vice in Arizona, Illinois, Iowa, Minnesota, Connecticu
Admitted: 1993
U.S. Court of Appeals for the Federal Circuit
Admitted: 1995
U.S. Court of Appeals for the Seventh Circuit
Admitted: 1997
U.S. District Court, Northern District of Illinois
Admitted: 2007
U.S. District Court, Western District of Wisconsin
Admitted: 2014
Supreme Court of the United States
Admitted: 2015

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