Mark Durbin represents businesses and individuals in high-stakes intellectual property and commercial litigation. He navigates complex legal challenges that range from patent infringement to toxic torts and class action defense. On attack or defense, Mark’s strategic approach to advocacy is about safeguarding his client’s interests and positioning them for the best possible outcome.
In courtrooms across the country, Mark has successfully tried intricate, high-stakes cases involving patent infringement, breach of contract, fraud, trademark infringement, and trade secrets disputes. His representation extends beyond litigation by advising on IP strategies designed to support his clients’ business goals – while minimizing risk and maximizing recovery—always with an eye on cost-effectiveness.
Clients value Mark's dedication and practical problem-solving skills. His clear communication style helps clients overcome obstacles efficiently while also leveraging their best possible outcome. By combining legal insight with a deep understanding of business objectives, Mark delivers tailored solutions that align with each client's unique goals and industry dynamics.
Credentials
Education
- DePaul University College of Law, J.D.
- University of Illinois Urbana-Champaign, B.A., with distinction
Bar Admissions
- Illinois
Court Admissions
- U.S. Court of Appeals for the Seventh Circuit
- U.S. District Court for the Northern District of Illinois
- U.S. District Court for the Northern District of Indiana

