Lexero | The Internet and Intellectual Property Lawyer for You and Your Business

Lexero Law Firm is a business-focused law firm with a special passion for legal issues related to the Internet. The law firm concentrates its legal practice on civil litigation, particularly in the areas of Internet and intellectual property law. We have years of experience helping clients establish and protect their business’s intellectual property, including copyrights, trademarks domain names, trade secrets and more.

Lexero was founded by principal attorney Eric Menhart, an accomplished litigator, published author, and noted authority on Internet law issues.

Lexero is based in Washington, D.C. but regularly represents clients throughout the country. As a boutique law firm, we are able to provide small to mid-sized businesses the highest quality of legal representation without charging prohibitive rates. In some cases, flat fees and contingency fees are available.

Schedule a Consultation Today

Please take some time to browse through our site and learn more about how we can help you. If you still have any questions, or would like to schedule a consultation, please contact or call us at 855-4-LEXERO (855-453-9376).

Complimentary Resource

But Will it Make Cents?: 8 Things to Consider When Deciding Whether to Pursue a Case

Our Services

Our Services

Civil Litigation

Simply put, litigation is a fancy term for legal proceedings. Whether you actually see the inside of a courtroom depends on the particulars of your case.

Trademark Law

Building a brand people know and trust takes time and effort.

Copyright Law

There are many issues involved in copyright protection law that may require the services of an experienced attorney.

Latest Blogs

Latest Blogs

An Overview of the Anti-cybersquatting Consumer Protection Act

An Overview of the

The Anticybersquatting Consumer Protection Act (ACPA) was passed in 1999 in order to provide protections for companies and individuals who had a third party register their company namRead More
Why Your Website Needs a Privacy Policy

Why Your Website Needs

For most businesses today, having a website is an essential part of their marketing and overall branding strategy. In many cases, it is also a key area where sales and customer interaRead More



We knew Eric Menhart. . . .was the right lawyer when he understood the computer geek speak of open-source, domain disputes, and UDRP . . . Eric conducted all matters professionally, efficiently, and conveniently using e-mail and PDF for communications.
Eric possesses a powerful combination: an entrepreneurial spirit with a commitment to public service. In all his work he is tireless, innovative, effective and highly collegial. You would want him on your team.
J.S. Not For Profit Financial Services Industry
Eric is one of the best lawyers I’ve ever met. His amazing knowledge of the law, mixed with his outstanding wit and great personality, made him a perfect choice for me. He’s provided me with the best professional advice, and is an outstanding resource for myself and my company. If you are ever in the need for an IP lawyer, I would highly recomm… Read more
K.K. Software Development Firm
I have had the opportunity to observe Eric’s skills in research, writing, communicating, and strategizing; in all of these, he proved superior. Additionally, he is a first rate person. Eric is a fine lawyer; if given the opportunity to engage his services, do it!
I recently received a threat to sue regarding a copyright infringement allegation. When I reached out to Mr. Menhart by phone, he was very amiable and understanding of my situation.  He supplied me an informative list of options regarding my case (settle or fight) and explained the consequences of each option chosen in a very clear manner. Despite… Read more
Eric, unlike other attorneys I have dealt with, is extremely responsive to his clients. During our initial phone conversation . . . he laid out the best scenarios and course of action for my case. He was honest, up-front, and told it how it is. Many attorneys do not return client calls/e-mails; however, Eric was on top of that the whole way through… Read more
N.F.Financial Services
The memo was excellent, done quickly and priced fairly. My client thinks I am a genius just for finding someone who can do what you did. They are putting the deal together as we speak. . . . I use a lot of outside expert counsel and I can honestly say that you are the best of the bunch . . . Feel free to use my name in recommending your services.
Last month I was faced with a challenging situation where I had to seek attorney help . . . At the end of the day, I had a list of 10 lawyers, all seemed fit. But one of them, Eric Menhart, stood out . . . I then read some customers’ reviews that were all positive . . . I am a person who has dealt with attorneys before, and knows that many of the… Read more
You definitely took the load off my shoulders and I appreciate that very much.  I did some web searching to find legal help and wasn’t sure how things would turn out . . . your knowledge and advice guiding me through these dealings was beyond my expectations. If I ever need assistance in legal matters again I’ll definitely contact you.