Andrew Eisenberg

Partner at Lee & Hayes, PC
Ranked in United States: Texas
IAM Research

The Patent 1000 focuses exclusively on patent practice and has firmly established itself as the definitive 'go-to' resource for those seeking world-class legal patent expertise.

Recommended - Individuals: prosecution

Andrew Eisenberg's Profile

Andrew Eisenberg a partner and chair in Lee & Hayes’ patent practice groups. Mr Eisenberg has extensive experience in both corporate and IP matters making him the perfect attorney to assist businesses in navigating the complex legal landscape associated with starting a business, developing strategic IP assets, raising capital and planning for an exit.

Mr Eisenberg is proficient in a wide array of technologies and industries, including computer software, hardware and architecture, machine learning, robotics, autonomous systems and controls, computer vision technologies, networking and telecommunications, extended and virtual reality, and consumer electronics.

Mr Eisenberg believes that a business’s legal structure should reflect the long-term goal of the business. Drawing together practical experience as a start-up founder and extensive legal education and experience, Mr Eisenberg has a holistic view when it comes to ensuring businesses are set up to succeed. He has hands-on experience with start-ups; he’s walked in the shoes of an entrepreneur and understands the sacrifices, long nights, hard work – and legal aspects – of building a business from the ground up. He is passionate about technology, and he has enjoyed the unique challenges of being intimately involved with companies ranging from early stage start-ups to established businesses on the Fortune 500 list.


Firm Profile

Lee & Hayes, PC is a leading national intellectual property law firm at the intersection of business, law, and technology. Their pre-eminent IP practice with expertise that goes beyond the basics of intellectual property. With 140 skilled individuals and more than 80 seasoned attorneys and patent agents they provide patent, trademark, copyright, and litigation services to businesses ranging from innovative start-ups to members of the Fortune 500 list. Lee & Hayes’ corporate and US Food and Drug Administration (FDA) practices synergise with their intellectual property core to plan and execute comprehensive business strategies for their innovative technology and life sciences clients.

Lee & Hayes rose to prominence championing the understanding that intellectual property and its complimentary disciplines are not a commodity but an asset class. With this mantra central to all that they do, Lee & Hayes partners with their clients creatively and nimbly, in a value-based way that energises each of their businesses. 

Lee & Hayes’ guiding tenets are as follows:

  • Intellectual property at the core:
    • as intellectual property is often the most valuable asset of clients, Lee & Hayes designed the firm with an array of sophisticated IP services at the core, supported by transactional, litigation and corporate services.
  • Analytics and innovation:
    • Lee & Hayes continues to innovate IP strategy by utilising their in-house analytics team and using data to inform decisions to help clients align their IP strategies with their business objectives, offering value-added insights on a wide range of IP-based, business-critical issues.
  • Core values:
    • Service excellence: clients come first. We succeed when our clients succeed. We strive to exceed expectations and provide exceptional service.
    • Relationship centered: we invest in and build meaningful relationships founded on mutual trust and respect. We care about each other and our clients. We are more than service providers. We are partners.
    • Stewardship: we are committed to maintaining and strengthening the foundation the firm is built upon. We work hard and take a long-term view and understand that each of us are stewards in all regards. The firm exists to serve more than our own needs. We are accountable to service our clients, colleagues, families, and communities. 

Lee & Hayes is about more than intellectual property; they are effective and valued partners. This unique model gives Lee & Hayes unparalleled insight when servicing clients:

  • Lee & Hayes’ attorneys have recognised by Best Lawyers in Best Lawyers: Ones to Watch in America (2023 Edition);
  • the firm has been ranked as a top-quality United States patent firm overall and for information technology by IAM for eight consecutive years; and
  • Lee & Hayes’ attorneys have been selected to the 2022 Washington Rising Stars by Super Lawyers. 

IP Litigation

Lee & Hayes’ nationally recognised IP litigation attorneys enforce and defend clients’ patent, trademark, trade dress and trade secret rights in every possible venue, including federal district and appellate courts, state courts, before the US Patent and Trademark Office and Trademark Trial and Appeal Board, and at the International Trade Commission. We represent individuals and companies ranging from start-ups to members of the Fortune 100. With significant expertise challenging and defending the validity of patents through the inter partes review process, we craft and execute dispute resolution strategies focused on minimising disruption and expense to your business, while achieving excellent outcomes.

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