R. Mark Halligan

In today's innovation-driven economy, a company's most valuable assets often aren't tangible products, but rather the unique ideas, processes, and confidential information that give them a competitive edge. These "trade secrets" are vital to success, yet their protection is complex and challenging. For businesses and innovators across Illinois, securing and defending these crucial intellectual property assets requires the guidance of a truly exceptional legal mind. This is precisely the domain of R. Mark Halligan, a trial lawyer whose national and international reputation in intellectual property and trade secret law makes him a formidable advocate for clients in Chicago and throughout the state.

R. Mark Halligan is not just a lawyer; he is a recognized thought leader, author, and educator in the field of trade secrets. With decades of experience, he has been at the forefront of developing sophisticated strategies for protecting and litigating trade secret misappropriation cases. His expertise extends beyond traditional legal counsel, delving into the cutting-edge of automated trade secret asset management systems, including those leveraging blockchain technology. This forward-thinking approach ensures that his clients, from Fortune 500 companies to innovative startups, are equipped with the most advanced methods for safeguarding their invaluable information assets.

Operating from his Chicago office, R. Mark Halligan provides a blend of unparalleled legal acumen, aggressive trial advocacy, and deep industry knowledge. He understands the profound impact that the loss or theft of trade secrets can have on a business, and he is dedicated to providing robust defense and proactive management solutions. For Illinois businesses seeking to protect their innovations and maintain their competitive advantage, R. Mark Halligan offers a level of specialization and insight that is truly rare, making him an indispensable partner in the complex landscape of intellectual property law.

R. Mark Halligan's practice is strategically located in the vibrant heart of downtown Chicago, offering exceptional accessibility for clients across Illinois and beyond. His office is situated at 203 N La Salle Dr #2100, Chicago, IL 60601, USA. This prestigious address places him within a key commercial and legal hub, making it convenient for individuals and corporate representatives seeking highly specialized legal counsel. The firm's location boasts excellent connectivity via Chicago's comprehensive public transportation system. It is within close walking distance of multiple CTA train lines (including the Brown, Green, Orange, Pink, and Purple Lines at Clark/Lake, and the Blue Line at Washington), as well as numerous bus routes. This robust public transit network ensures that clients traveling from various neighborhoods within Chicago, as well as from suburban areas and other parts of Illinois, can easily reach the office. For those who prefer to drive, numerous parking garages are available in the immediate vicinity, though it's always advisable to plan for downtown traffic and parking availability. The central location not only provides ease of access but also reinforces R. Mark Halligan's standing within Chicago's elite legal community, particularly in the specialized realm of intellectual property.

R. Mark Halligan specializes in the highly complex and critical area of intellectual property law, with a particular focus on trade secrets. His comprehensive services include:

• Intellectual Property Litigation: He represents clients in federal and state courts throughout the United States in disputes concerning patents, copyrights, trademarks, and particularly trade secrets.
• Trade Secret Law & Litigation: A recognized global leader in this field, he handles cases involving the misappropriation, theft, and defense of trade secrets, including under the Defend Trade Secrets Act (DTSA).
• Trade Secret Asset Management: He advises companies on developing and implementing systems for identifying, classifying, protecting, and valuing their trade secret assets, including leveraging cutting-edge automated and blockchain-based solutions.
• Commercial Litigation: His practice extends to complex commercial litigation, including issues related to antitrust and licensing disputes.
• Counseling on IP Protection: Providing strategic advice to businesses on how to effectively protect their intellectual property portfolio against threats.
• Expert Witness Testimony: Given his unparalleled expertise, he may also serve as an expert witness in trade secret litigation.

R. Mark Halligan stands out as a leading authority in intellectual property law, particularly trade secrets, due to several impressive features and highlights:

• Globally Recognized Expertise: He is widely recognized worldwide as a leading practitioner in intellectual property law and trade secrets, consistently ranked by prestigious legal publications like Chambers USA ("America's Leading Lawyers"), Managing Intellectual Property ("IP Star"), and Legal 500 (inducted into "Hall of Fame" for Trade Secret Litigation).
• Pioneer in Trade Secret Management: R. Mark Halligan is at the forefront of developing automated trade secret asset management systems, including those utilizing blockchain technology, and is the co-inventor of the Trade Secret Examiner® software platform.
• Prolific Author and Educator: He is the lead author of the "Defend Trade Secrets Act Handbook" (multiple editions) and co-author of "Trade Secret Asset Management: A Guide to Information Asset Management including RICO and Blockchain." He has taught Advanced Trade Secrets Law in the LLM program at UIC John Marshall Law School (now University of Illinois Chicago School of Law) for decades and is the General Editor of the "Intellectual Property Law Handbook" for the Illinois Continuing Legal Education Institute (IICLE).
• Accomplished Trial Lawyer: With a focus on intellectual property litigation, he has a proven track record of successfully representing both individuals and corporations in federal and state courts across the United States.
• High Peer and Judicial Ratings: He holds a Judicial AV Preeminent Rating from Martindale-Hubbell, the highest possible rating in both legal ability and ethical standards.
• Thought Leadership: Beyond his legal practice, he is a frequent speaker globally on trade secret law and has been selected as a "Power Player and Distinguished Adviser in Trade Secrets Law" by Financier Worldwide Magazine.
• Affiliation with FisherBroyles LLP: As a partner and Chair of the Trade Secrets Practice Group at FisherBroyles LLP, he leverages the resources of a "Next Generation Law Firm" known for maximizing efficiency and value.

While R. Mark Halligan, as a highly specialized and nationally recognized legal expert, does not typically offer traditional "promotions" such as discounts, his professional stature itself offers an unparalleled value proposition to Illinois clients. The "special offer" for businesses and innovators in the state lies in gaining access to a legal authority whose expertise is at the absolute pinnacle of trade secret and intellectual property law. This includes insights into cutting-edge areas like automated trade secret asset management and blockchain systems, which can provide a significant competitive advantage in protecting crucial business information. His extensive publication record and long-standing role as an educator in intellectual property law demonstrate a deep commitment to the advancement of this field, which indirectly benefits all clients. For businesses facing high-stakes intellectual property disputes or seeking to proactively fortify their trade secret assets, the opportunity to work with a lawyer of R. Mark Halligan's caliber is, in itself, a premium offering that aims to safeguard their most valuable intangible assets and prevent potentially catastrophic losses.

To connect with R. Mark Halligan and discuss your intellectual property or trade secret legal needs in Illinois, please use the following contact details:

• Address: 203 N La Salle Dr #2100, Chicago, IL 60601, USA
• Phone: (312) 607-0102
• Mobile Phone: +1 312-607-0102

Prospective clients are encouraged to reach out by phone or through his professional profile on the FisherBroyles LLP website to schedule a consultation and learn how his specialized expertise can benefit their intellectual property strategy.

For businesses, innovators, and corporations across Illinois, R. Mark Halligan represents an indispensable resource in the critical and highly specialized field of intellectual property and trade secret law. His central location in Chicago ensures convenient access for local clients, allowing direct engagement with a globally recognized expert. What makes R. Mark Halligan particularly suitable for locals is his unparalleled depth of knowledge and his active role in shaping Illinois's legal landscape regarding intellectual property. His decades of teaching Advanced Trade Secrets Law at a prominent Illinois university and his editorship of the "Intellectual Property Law Handbook" for the Illinois Continuing Legal Education Institute demonstrate a profound commitment to legal excellence within the state. When an Illinois-based company needs to defend its most valuable trade secrets in litigation, implement state-of-the-art asset management systems, or navigate complex IP disputes, having an attorney with R. Mark Halligan's level of expertise and recognition provides a distinct and often decisive advantage. His proactive approach to identifying and protecting intellectual property, combined with his formidable trial experience, means that Illinois businesses can rely on him to safeguard their innovations and maintain their competitive edge in a global marketplace. Choosing R. Mark Halligan means securing a legal partner who is not only a leading authority but also deeply invested in the success and protection of local industry.