Atty. John E. Porter
John Porter has substantial trial, appellate and arbitration experience, representing companies and individuals in joint venture, commercial, intellectual property, financial services, general business, and technology-related disputes. For more than 28 years, Mr.
Civil Litigation & More Attorney · Serving Los Angeles, CA · 43+ Years Experience
Profile Summary
About John E. Porter at a Glance
John E. Porter is a Counsel based in Los Angeles, California. They have 43+ years of legal experience, licensed to practice since 1983. Their practice focuses on contracts, trademark, copyright, business, and ip. Admitted to practice in California Japan (1983). Educated at Stanford University (J.D., 1983) and Stanford University (B.S., 1980). Recognitions include AV Preeminent. Serves clients in Los Angeles, CA and the surrounding metropolitan area.
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About John E. Porter
- John Porter has substantial trial, appellate and arbitration experience, representing companies and individuals in joint venture, commercial, intellectual property, financial services, general business, and technology-related disputes
- For more than 28 years, Mr. Porter practiced with Paul Hastings LLP, and from 2008 through 2011 he resided in Shanghai and Tokyo where he led the litigation and disputes practice of Paul Hastings LLP in China and Japan
Practice Areas Explained
John E. Porter's Areas of Legal Practice
Each practice area below reflects the types of cases John E. Porter handles, with a practical overview of what that area of law involves and how it may apply to your situation in Los Angeles.
Contracts in Los Angeles
John E. Porter is one of 76,101 contracts attorneys indexed nationally. Browse contracts attorneys in California →
Trademark Law in Los Angeles
John E. Porter is one of 23,086 trademark attorneys indexed nationally. Browse trademark attorneys in California →
Copyright Law in Los Angeles
John E. Porter is one of 17,404 copyright attorneys indexed nationally. Browse copyright 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.
John E. Porter is one of 497,491 business attorneys indexed nationally. Browse business attorneys in California →
Intellectual Property in Los Angeles
IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.
John E. Porter is one of 105,285 ip attorneys indexed nationally. Browse ip 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.
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Professional Profile
Why Clients in Los Angeles Choose John E. Porter
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 E. Porter's practice in the field of contracts, trademark, copyright, business, and ip.
Decade-Tested Legal Experience
John E. Porter brings 43+ 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 contracts, trademark, and copyright, John E. Porter 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 E. Porter 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 John E. Porter Handles in Los Angeles
Below is a representative sample of the types of matters John E. Porter 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.
This list is illustrative, not exhaustive. Contact John E. Porter directly to discuss the specifics of your situation.
Search Reference
How People Find John E. Porter Online
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John E. Porter's Practice Areas & Specializations
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