San Diego, California business litigation attorney

California Litigation Attorney for Online and Intellectual Property Disputes

I am a California civil litigation attorney with nearly 20 years of experience. My law firm and I represent both plaintiffs and defendants in complex disputes involving a variety of issues, including internet law, intellectual property (copyright, trademark, and trade secrets), data breaches, defamation, and alleged fraud and breach of duties.

I graduated from Harvard Law School cum laude in 2007. I am a former Assistant U.S. Attorney, having served in the Southern District of California in San Diego. While at the U.S. Attorney’s Office, I ran investigations, obtained indictments, tried cases to juries, and handled appeals.

Since 2013, I have worked as a civil litigator for law firms or in private practice. I have represented clients in all stages of disputes, from pre-litigation, through temporary restraining orders and preliminary injunctions, through summary judgment motions, through trial, and all the way through appeal. I am a founding partner of Lesowitz Gebelin LLP. Based in San Diego, I represent clients throughout San Diego, Los Angeles, and Orange Counties, as well as the remainder of Southern California and Northern California.

If you are facing a dispute involving significant legal or business risk, you are welcome to contact me to discuss the matter.

Practice Areas

I represent businesses and individuals in a variety of industries in high stakes litigation, including both plaintiffs and defendants. My practice areas include the below.

Trade Secrets

I represent parties in disputes regarding the acquisition or use of confidential or proprietary information.

Copyright Litigation

I represent parties in disputes involving software, music, film, online content, videogames, and fair use.

Trademark Litigation

I represent parties in disputes over the use of trademarks, false advertising and claims, and unfair competition.

Online Defamation

I represent parties regarding purportedly false and malicious statements made online. I am especially experienced in anti-SLAPP motions.

Data Breaches

My law firm and I represent businesses that have suffered a data breach or computer hacking both in litigation and pre-litigation.

Articles

The Inevitable Disclosure Doctrine in 2026: Why Trade Secret Lawsuits against Former Employees Are Harder in California

Fair Use Law Explained: What Creators, YouTubers & Musicians Need to Know (2026 Guide)

California Anti-SLAPP Law in 2026: Why Defamation Lawsuits Can Be Hazardous

More About Scott Lesowitz

As a California litigation lawyer, I handle matters that are fact-intensive and require nuanced application of the facts to the law. Often these matters involve quickly litigating over whether to grant a temporary restraining order or preliminary injunction. I have successfully obtained temporary orders and preliminary injunctions for clients, and I have successfully opposed requests for such relief. As it usually takes well over a year for a case to reach trial, the outcomes of these pretrial motions are often critical.

I value fighting hard for clients while also being pragmatic about the need to minimize the costs and burdens of litigating. I appreciate that high stakes litigation can be a stressful, scary, time-consuming, and expensive experience for those who must go through it. While it is almost always best to settle disputes, I am not afraid to take a case to trial.

As a California business litigation attorney, I have experience with a diverse set of facts, businesses, industries, forums, legal issues, and perhaps most of all, diverse personalities. No two cases, businesses, or people are exactly the same. That can make civil litigation more challenging, but it also makes it more interesting.

I value working closely and effectively with my clients. The clients are the ones who intimately know the facts, the business, and in many cases, the people and personalities involved. As I like to say, they were there; I wasn’t. That said, I respect that some clients prefer to have less involvement with the litigation than others. Civil litigation can be a long grind. It is important to work well and effectively together.

I live in San Diego with my wife, three sons, and our very-pampered dog. With my law partner based in Los Angeles (where I lived until a few years ago), and having grown up in Orange County, I regularly represent clients throughout California.

I have a diverse set of experiences that aid my legal practice, whether by increasing my knowledge of technology and creative works or aiding my ability to “perform” in front of a judge or jury. For example, during the dot-com bubble, my work duties included C++ computer programming for a fledgling tech company.

I also used to be an aspiring musician with very unrealistic dreams of going pro. I still play the guitar and drums when I can find the time. My love of music has increased my interest in intellectual property law–especially copyright law–as well as technology-related legal issues. With the rise of AI, this is an exciting time for intellectual property law, similar to the original rise of the internet.

Who I Represent

I represent a wide assortment of clients, from small business to large businesses, from individuals who built their own businesses to the longtime CEO of one of the largest restaurant chains in the United States. My clients include creators, founders, online businesses, and companies facing high-stakes disputes regarding copyright, trademarks, trade secrets, defamation, online torts, or other more traditional business disputes.

I appreciate that for small and mid-size businesses, disputes over their intellectual property or online reputation can be extremely important for the company. I am experienced in working with company owners involving matters that are of potentially existential importance to the company. I appreciate the personal importance of these types of matters.

Serving San Diego & California Businesses

I am based in San Diego and represent clients in matters throughout California. As mentioned above, I have lived throughout Southern California and maintain connections throughout the region. I practice in state court, federal court, in arbitration proceedings, and in specialized proceedings.

Contact Me

If you are facing a business, intellectual property, or online dispute, early strategic guidance can make a critical difference. Confidential consultations are available to evaluate your options and next steps.

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