Atty. Robert Stephen Kostrenich

Atty. Robert Stephen Kostrenich

Robert Stephen Kostrenich is a lawyer practicing plaintiffs personal injury, general practice. Robert received a B.A. degree from California State University, Long Beach in 1983, and has been licensed for 40 years.

Redlands Redlands 40 yrs experience 40 year
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Profile Summary

About Robert Stephen Kostrenich at a glance

Robert Stephen Kostrenich is an Attorney based in Redlands, California, practicing at Cassidy, Warner & Associates A Professional Corporation. They have 40+ years of legal experience, licensed to practice since 1986. Their practice focuses on personal injury. Admitted to practice in California (1986) and U.S. District Court, Central District of California (1986). Educated at Western State University (J.D., 1985) and California State University, Long Beach (B.A., 1983). Active member of State Bar of California. Serands clients in Redlands, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Robert Stephen Kostrenich is a lawyer practicing plaintiffs personal injury, general practice
  • Robert received a B.A. degree from California State University, Long Beach in 1983, and has been licensed for 40 years
  • Robert practices at Cassidy, Warner & Associates A Professional Corporation in Redlands, CA

Practice Areas Explained

Robert Stephen Kostrenich's Areas of Practice

Each practice area below reflects the types of cases Robert Stephen Kostrenich 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.

Robert Stephen Kostrenich is one of 264,852 personal injury attorneys indexed nationally. Browse personal injury 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 Redlands 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 Redlands or all attorneys in California.

Frequently Asked

Common questions about Robert Stephen Kostrenich

Where is Robert Stephen Kostrenich's law office located?
Robert Stephen Kostrenich's law practice is located in Redlands, California. The firm is Cassidy, Warner & Associates A Professional Corporation. You can contact the office directly through this profile page.
What practice areas does Robert Stephen Kostrenich handle?
Robert Stephen Kostrenich focuses on personal injury. Each practice area listed reflects experience handling cases of that type in California.
How long has Robert Stephen Kostrenich practiced law?
Robert Stephen Kostrenich has 40+ years of legal experience and has been licensed since 1986.
Where did Robert Stephen Kostrenich go to law school?
Robert Stephen Kostrenich earned their education at (J.D., 1985); (B.A., 1983).
How can I contact Robert Stephen Kostrenich for a consultation?
You can contact Robert Stephen Kostrenich 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.
Western State University
- 1985
B.A.
California State University, Long Beach
- 1983

Bar Admissions

California
Admitted: 1986
U.S. District Court, Central District of California
Admitted: 1986

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