David C. Brezina – Ladas & Parry LLP – Chicago, IL

Distinguished Intellectual Property Counsel

David C. Brezina is a highly respected intellectual property attorney serving as Of Counsel at Ladas & Parry LLP in Chicago, Illinois. With a career spanning over four decades, David has established himself as a leading authority in patent, trademark, and copyright law. His practice is characterized by a deep technical understanding, having earned a degree in political science with a concentration in oceanography before pursuing law. This scientific background allows him to grasp the complexities of his clients’ innovations. David is known for his balanced approach, effectively handling both the prosecution of IP applications and high-stakes litigation to enforce those rights.

Comprehensive IP Expertise

David Brezina’s legal practice covers the full spectrum of intellectual property protection and enforcement. His areas of expertise include:

• Patent Litigation and Prosecution: Representing clients in infringement lawsuits and guiding inventors through the patent application process for mechanical, electrical, and chemical innovations.
• Trademark and Brand Protection: Advising on the selection, registration, and enforcement of trademarks to build and defend brand identity.
• Copyright Law: Protecting creative works of authorship, including software, literature, and art.
• Trade Secrets: Helping businesses safeguard confidential information and proprietary technologies.
• Unfair Competition: Litigating cases involving false advertising and deceptive trade practices.

A Leader in the Legal Community

Beyond his practice, David Brezina is a dedicated educator and leader. He has taught intellectual property courses at The John Marshall Law School and Columbia College Chicago for over 20 years, sharing his knowledge with the next generation of lawyers and artists. He is also a Past President of the Bohemian Lawyers Association of Chicago and holds the prestigious AV Preeminent rating from Martindale-Hubbell. Whether you are an individual inventor or a multinational corporation, David C. Brezina offers the experienced, strategic counsel necessary to protect your intellectual assets. Contact Ladas & Parry LLP today to connect with him.