
Patrick F. Sullivan is an associate attorney in the firm's Chicago office. Mr. Sullivan is an experienced trial attorney focusing in medical device, long term care, pharmaceutical liability, professional liability, commercial liability, cyber risk and technology, intellectual property and toxic tort litigation.
Mr. Sullivan's products and professional liability experience focuses on defending complex disputes involving allegations of negligence, misconduct, defective design and failure to warn relative to specialized medical devices, proprietary pharmaceutical products and intricate medical procedures. His commercial and intellectual property practice is concentrated on representing corporate and private interests in corporate disputes, banking litigation, UCC, data breach liability and copyright and trademark litigation.
Prior to joining Segal McCambridge, Mr. Sullivan worked as an insurance defense attorney in Chicago. He earned his J.D. from The John Marshall Law School where he received Dean's List honors and a Distinguished Scholarship. He is licensed to practice in Illinois and Wisconsin and is admitted to the Federal Bar for the Northern District of Illinois and the Western District of Wisconsin.
Honors
- Named an Emerging Lawyer by Leading Lawyers (The distinction of being named an “Emerging Lawyer” is reserved for the top 2% of Illinois lawyers who are 40 years old or younger and have been identified by their peers as proving themselves to be professional, ethical and experienced at an early point in their legal career.), 2019-2020
- Herzog Moot Court Competition, Second Place Finalist, Summer 2011
News
- 1.24.20
- 7.15.16
Events
- Live CLE/CPE Webinar, 11.29.18
Articles & Publications
- Illinois Institute for Continuing Legal Education1.18.19
- DCBA Brief - The Journal of The DuPage County Bar Association , December 2017
Blog Posts
- 9.17.20
- 4.23.20
- 3.30.20
- 4.1.19
- 6.29.18
- 4.5.18
Practice Areas
- Complex Commercial Litigation
- Intellectual Property
- Medical & Dental Malpractice
- Medical Negligence & Healthcare Liability Litigation
- Nursing Homes, Long-Term Care & Assisted Living Facilities Liability
- Pharmaceutical & Medical Device Litigation
- Product Liability
- Professional Liability
- Technology and Cyber Risk
- Toxic Tort / Hazardous Substances
Education
The John Marshall Law School, J.D., 2013
Bradley University, B.S., Political Science and Economics, 2010
Admissions
- Illinois, 2013
- Wisconsin, 2019
- U.S. District Court for the Northern District of Illinois, 2015
- U.S. District Court for the Western District of Wisconsin, 2016