Louis Fogel Email & Phone Number

I specialize in complex patent litigation in the life sciences industry. As a registered patent attorney with over two decades of experience, I've honed my skills in high-stakes intellectual property disputes, particularly in biologics litigation, brand-side Hatch-Waxman disputes, trade secret conflicts, and medical device litigation. Recognized by Chambers USA for Intellectual Property in Illinois and as an “Illinois Super Lawyer,” I've successfully guided clients through legal challenges in cutting-edge fields such as immuno-oncology, ophthalmology, cardiovascular health, and innovative platform technologies. My scientific foundation as a Ph.D. chemist allows me to quickly grasp complex technologies central to each dispute, bridging the gap between intricate technical concepts and effective legal strategies. Pro bono work has always been a big part of my practice; throughout my career I’ve worked on asylum cases on behalf of those fleeing persecution in their home country, as well as expungement cases and civil rights matters.