Atty. John Glenn Madsen

Atty. John Glenn Madsen

John Glenn Madsen is a lawyer practicing personal injury defense, subrogation, workers' compensation. John received a B.S. degree from Trinity University in 1987, and has been licensed for 31 years.

San Diego San Diego 31 yrs experience 31 year
Call (619) 356-3576 Book Appointment

Profile Summary

About John Glenn Madsen at a glance

John Glenn Madsen is a Principal based in San Diego, California, practicing at Law Offices of Liebman, Quigley & Sheppard. They have 31+ years of legal experience, licensed to practice since 1995. Their practice focuses on personal injury and workers comp. Admitted to practice in U.S. District Court, Southern District of California (1995) and California (1996). Educated at Thomas Jefferson School of Law (J.D., 1995) and Trinity University (B.S., 1987). Serands clients in San Diego, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John Glenn Madsen is a lawyer practicing personal injury defense, subrogation, workers' compensation
  • John received a B.S. degree from Trinity University in 1987, and has been licensed for 31 years
  • John practices at Law Offices of Liebman, Quigley & Sheppard in San Diego, CA

Practice Areas Explained

John Glenn Madsen's Areas of Practice

Each practice area below reflects the types of cases John Glenn Madsen 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.

John Glenn Madsen is one of 264,852 personal injury attorneys indexed nationally. Browse personal injury attorneys in California →

Workers Compensation

Workers compensation lawyers help injured workers get medical care, lost wages, and disability benefits. Free consult, no fee unless you win.

John Glenn Madsen is one of 55,389 workers comp attorneys indexed nationally. Browse workers comp attorneys in California →

Jurisdictional Context

Why local counsel matters in California

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

Looking for additional California attorneys? Browse all attorneys in San Diego or all attorneys in California.

Frequently Asked

Common questions about John Glenn Madsen

Where is John Glenn Madsen's law office located?
John Glenn Madsen's law practice is located in San Diego, California. The firm is Law Offices of Liebman, Quigley & Sheppard. You can contact the office directly through this profile page.
What practice areas does John Glenn Madsen handle?
John Glenn Madsen focuses on personal injury, workers comp. Each practice area listed reflects experience handling cases of that type in California.
How long has John Glenn Madsen practiced law?
John Glenn Madsen has 31+ years of legal experience and has been licensed since 1995.
Where did John Glenn Madsen go to law school?
John Glenn Madsen earned their education at (J.D., 1995); (B.S., 1987).
How can I contact John Glenn Madsen for a consultation?
You can contact John Glenn Madsen 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.
Thomas Jefferson School of Law
- 1995
B.S.
Trinity University
- 1987

Bar Admissions

U.S. District Court, Southern District of California
Admitted: 1995
California
Admitted: 1996

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