Atty. John Andrew Hellmann

Atty. John Andrew Hellmann

John Andrew Hellmann is a lawyer practicing intellectual property, white collar defense and investigations, business law. John received a B.S. degree from United States Naval Academy in 1993, and has been licensed for 20 years.

San Diego San Diego 20 yrs experience 20 year
Call (760) 730-6618 Book Appointment

Business Law & More Attorney · Serving San Diego, CA · 20+ Years Experience

Profile Summary

About John Andrew Hellmann at a Glance

John Andrew Hellmann is an Associate based in San Diego, California, practicing at Latham & Watkins LLP. They have 20+ years of legal experience, licensed to practice since 2006. Their practice focuses on business, ip, and white collar. Admitted to practice in California registered to practice before U.S. Patent and Trademark Office (2006). Educated at Stanford University Law School (J.D., 2006) and United States Naval Academy (B.S., 1993). Serves clients in San Diego, CA and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About John Andrew Hellmann

  • John Andrew Hellmann is a lawyer practicing intellectual property, white collar defense and investigations, business law
  • John received a B.S. degree from United States Naval Academy in 1993, and has been licensed for 20 years
  • John practices at Latham & Watkins LLP in San Diego, CA

Practice Areas Explained

John Andrew Hellmann's Areas of Legal Practice

Each practice area below reflects the types of cases John Andrew Hellmann handles, with a practical overview of what that area of law involves and how it may apply to your situation in San Diego.

Business & Corporate Law in San Diego

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

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

Intellectual Property in San Diego

IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.

John Andrew Hellmann is one of 105,285 ip attorneys indexed nationally. Browse ip attorneys in California →

White Collar Crimes in San Diego

John Andrew Hellmann is one of 19,824 white collar attorneys indexed nationally. Browse white collar attorneys in California →

Jurisdictional Context

Why Local Counsel Matters in San Diego

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 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.

San Diego Courts and Legal Process

Choosing a San Diego-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 San Diego or all attorneys in California.

Frequently Asked

Common Questions About John Andrew Hellmann

Where is John Andrew Hellmann's law office located?
John Andrew Hellmann's law practice is located in San Diego, California. The firm is Latham & Watkins LLP. You can contact the office directly through this profile page.
What practice areas does John Andrew Hellmann handle?
John Andrew Hellmann focuses on business, ip, white collar. Each practice area listed reflects experience handling cases of that type in California.
How long has John Andrew Hellmann practiced law?
John Andrew Hellmann has 20+ years of legal experience and has been licensed since 2006.
Where did John Andrew Hellmann go to law school?
John Andrew Hellmann earned their education at (J.D., 2006); (B.S., 1993).
How can I contact John Andrew Hellmann for a consultation?
You can contact John Andrew Hellmann 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 San Diego Choose John Andrew Hellmann

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 Andrew Hellmann's practice in the field of business, ip, and white collar.

Decade-Tested Legal Experience

John Andrew Hellmann brings 20+ 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 business, ip, and white collar, John Andrew Hellmann can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in San Diego

A San Diego-based practice means John Andrew Hellmann 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 Andrew Hellmann Handles in San Diego

Below is a representative sample of the types of matters John Andrew Hellmann 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.

Business formation and structure
Business
Contract drafting and review
Business
Partnership disputes
Business
Merger and acquisition support
Business
Trademark registration
IP
Copyright infringement defense
IP
Patent prosecution
IP
Trade secret protection
IP

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

Search Reference

How People Find John Andrew Hellmann Online

Prospective clients searching for legal help in San Diego 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 John Andrew Hellmann.

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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 John Andrew Hellmann directly.

John Andrew Hellmann's Practice Areas & Specializations

Education & Law School Background

J.D.
Stanford University Law School
- 2006
B.S.
United States Naval Academy
- 1993

Bar Admissions & Licensed Jurisdictions

California registered to practice before U.S. Patent and Trademark Office
Admitted: 2006

Client Reviews & Ratings — John Andrew Hellmann

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