Atty. John Joseph Lyons
John Joseph Lyons is a lawyer practicing antitrust and competition, environmental litigation, insurance coverage litigation and 3 other areas of law. John received a B.A. degree from Dartmouth College in 1973, and has been licensed for 50 years.
Antitrust And Competition & More Attorney · Serving Los Angeles, CA · 50+ Years Experience
Profile Summary
About John Joseph Lyons at a Glance
John Joseph Lyons is a Partner based in Los Angeles, California, practicing at Latham & Watkins LLP. They have 50+ years of legal experience, licensed to practice since 1976. Their practice focuses on class action, product liability, litigation, and insurance. Admitted to practice in California (1976). Educated at University of California, Berkeley, Boalt Hall School of Law (J.D., 1976) and Dartmouth College (B.A., 1973). Recognitions include AV Preeminent. Serves clients in Los Angeles, CA and the surrounding metropolitan area.
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About John Joseph Lyons
- John Joseph Lyons is a lawyer practicing antitrust and competition, environmental litigation, insurance coverage litigation and 3 other areas of law
- John received a B.A. degree from Dartmouth College in 1973, and has been licensed for 50 years
- John practices at Latham & Watkins LLP in Los Angeles, CA
Practice Areas Explained
John Joseph Lyons's Areas of Legal Practice
Each practice area below reflects the types of cases John Joseph Lyons handles, with a practical overview of what that area of law involves and how it may apply to your situation in Los Angeles.
Class Action in Los Angeles
John Joseph Lyons is one of 26,226 class action attorneys indexed nationally. Browse class action attorneys in California →
Product Liability in Los Angeles
John Joseph Lyons is one of 65,610 product liability attorneys indexed nationally. Browse product liability attorneys in California →
Civil Litigation in Los Angeles
Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.
John Joseph Lyons is one of 450,751 litigation attorneys indexed nationally. Browse litigation attorneys in California →
Insurance Law in Los Angeles
Insurance attorneys for coverage disputes, bad faith claims, denied claims, and policy disputes.
John Joseph Lyons is one of 120,903 insurance attorneys indexed nationally. Browse insurance 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.
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Professional Profile
Why Clients in Los Angeles Choose John Joseph Lyons
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 John Joseph Lyons's practice in the field of class action, product liability, litigation, and insurance.
Decade-Tested Legal Experience
John Joseph Lyons brings 50+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.
Broad Practice Area Coverage
Covering class action, product liability, and litigation, John Joseph Lyons 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 John Joseph Lyons attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.
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John Joseph Lyons's Practice Areas & Specializations
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