Atty. Brian John Leinbach

Atty. Brian John Leinbach

Brian John Leinbach is a lawyer practicing legal malpractice, civil trial practice, complex business litigation and 5 other areas of law. Brian received a B.A. degree from University of Colorado in 1988, and has been licensed for 34 years.

Los Angeles Los Angeles 34 yrs experience 34 year
Call (424) 421-1182 Book Appointment

Civil Trial Practice & More Attorney · Serving Los Angeles, CA · 34+ Years Experience

Profile Summary

About Brian John Leinbach at a Glance

Brian John Leinbach is a medical malpractice, personal injury, business, tbi/sci, and litigation attorney based in Los Angeles, California, practicing at Engstrom Lipscomb And Lack A Professional Corporation. They have 34+ years of legal experience, licensed to practice since 1992. Admitted to practice in California (1992), U.S. District Court, Central District of California (1992), and U.S. Court of Federal Claims (2006). Educated at Pepperdine University, Malibu (J.D., 1992) and University of Colorado (B.A. Economics, 1988). Active member of Los Angeles County and American Bar Associations State Bar of California American Association for Justice (formerly Association of Trial Lawyers of America) Consumer Attorneys of California Consumer Attorneys Association of Los Angeles. Serves clients in Los Angeles, CA and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Brian John Leinbach

  • Brian John Leinbach is a lawyer practicing legal malpractice, civil trial practice, complex business litigation and 5 other areas of law
  • Brian received a B.A. degree from University of Colorado in 1988, and has been licensed for 34 years
  • Brian practices at Engstrom, Lipscomb & Lack A Professional Corporation in Los Angeles, CA

Practice Areas Explained

Brian John Leinbach's Areas of Legal Practice

Each practice area below reflects the types of cases Brian John Leinbach handles, with a practical overview of what that area of law involves and how it may apply to your situation in Los Angeles.

Medical Malpractice in Los Angeles

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

Brian John Leinbach is one of 48,593 medical malpractice attorneys indexed nationally. Browse medical malpractice attorneys in California →

Personal Injury in Los Angeles

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.

Brian John Leinbach is one of 262,557 personal injury attorneys indexed nationally. Browse personal injury attorneys in California →

Business & Corporate Law in Los Angeles

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

Brian John Leinbach is one of 497,491 business attorneys indexed nationally. Browse business attorneys in California →

Brain & Spinal Cord Injury in Los Angeles

Brian John Leinbach is one of 10,159 tbi/sci attorneys indexed nationally. Browse tbi/sci attorneys in California →

Civil Litigation in Los Angeles

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

Brian John Leinbach is one of 450,751 litigation attorneys indexed nationally. Browse litigation attorneys in California →

Jurisdictional Context

Why Local Counsel Matters in Los Angeles

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 Los Angeles 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 venue, 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.

Los Angeles Courts and Legal Process

Choosing a Los Angeles-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

Looking for additional California attorneys? Browse all attorneys in Los Angeles or all attorneys in California.

Frequently Asked

Common Questions About Brian John Leinbach

Where is Brian John Leinbach's law office located?
Brian John Leinbach's law practice is located in Los Angeles, California. The firm is Engstrom Lipscomb And Lack A Professional Corporation. You can contact the office directly through this profile page.
What practice areas does Brian John Leinbach handle?
Brian John Leinbach focuses on medical malpractice, personal injury, business, tbi/sci, litigation. Each practice area listed reflects experience handling cases of that type in California.
How long has Brian John Leinbach practiced law?
Brian John Leinbach has 34+ years of legal experience and has been licensed since 1992.
Where did Brian John Leinbach go to law school?
Brian John Leinbach earned their education at (J.D., 1992); (B.A. Economics, 1988).
How can I contact Brian John Leinbach for a consultation?
You can contact Brian John Leinbach 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.

Professional Profile

Why Clients in Los Angeles Choose Brian John Leinbach

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Brian John Leinbach's practice in the field of medical malpractice, personal injury, business, tbi/sci, and litigation.

Decade-Tested Legal Experience

Brian John Leinbach brings 34+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Multi-State Bar Admission

Licensed in California, U.S. District Court, Central District of California, and U.S. Court of Federal Claims, Brian John Leinbach can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering medical malpractice, personal injury, and business, Brian John Leinbach can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Los Angeles

A Los Angeles-based practice means Brian John Leinbach attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Case Types

Common Legal Issues Brian John Leinbach Handles in Los Angeles

Below is a representative sample of the types of matters Brian John Leinbach has experience with under California law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Surgical error claims
Medical Malpractice
Misdiagnosis and delayed diagnosis
Medical Malpractice
Birth injury lawsuits
Medical Malpractice
Hospital negligence
Medical Malpractice
Car accident injury claims
Personal Injury
Slip and fall cases
Personal Injury
Wrongful death suits
Personal Injury
Workers' compensation appeals
Personal Injury
Business formation and structure
Business
Contract drafting and review
Business
Partnership disputes
Business
Merger and acquisition support
Business

This list is illustrative, not exhaustive. Contact Brian John Leinbach directly to discuss the specifics of your situation.

Search Reference

How People Find Brian John Leinbach Online

Prospective clients searching for legal help in Los Angeles commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like Brian John Leinbach.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with Brian John Leinbach directly.

Education & Law School Background

J.D.
Pepperdine University, Malibu
- 1992
B.A. Economics
University of Colorado
- 1988

Bar Admissions & Licensed Jurisdictions

California
Admitted: 1992
U.S. District Court, Central District of California
Admitted: 1992
U.S. Court of Federal Claims
Admitted: 2006

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