About
Jason S. Marks is the founder of Marks Injury Law in Gurnee, Illinois, and a dedicated advocate for clients facing personal injury and workers’ compensation claims. With a career spanning over two decades, Jason brings a results-oriented approach to each case, earning recognition for his legal excellence and client advocacy.
Jason earned his Bachelor of Business Administration in Finance from the University of Iowa in 1998, graduating with Honors and High Distinction—placing him in the top 5 percent of his class. He then obtained his Juris Doctor with Honors from DePaul University College of Law in 2001, solidifying his foundation in business and legal analysis.
Jason began his legal career in private practice in 2002 and became a partner at a Waukegan firm by 2007. In 2014, he founded Marks Injury Law, focusing exclusively on personal injury and workers’ compensation matters. His practice includes car accidents, wrongful death, construction accidents, premises liability, dog bites, and workplace injury cases.
Throughout his career, Jason has recovered millions of dollars for injured clients through verdicts and settlements. From 2012 to 2016, he was honored as a Rising Star by Super Lawyers, a distinction awarded to only 2.5% of attorneys in Illinois. His commitment to justice and client service continues to drive strong case results.
Jason Marks maintains active membership in the Illinois State Bar Association, Lake County Bar Association, Illinois Trial Lawyers Association, and Workers’ Compensation Lawyers Association. These affiliations, combined with his proven litigation record, reflect his unwavering commitment to advocating for injured clients. He is regarded as a reliable and respected figure in Illinois injury law.
Law Office Affiliations
- 
Partner, Marks Injury Law
 
- Member, Illinois State Bar Association
- Member, Illinois Trial Lawyers Association
- Member, Lake County Bar Association
- Member, Workers’ Compensation Lawyers Association
Licensed State
- Illinois
Education
- DePaul University College of Law
 Juris Doctor (JD)
- University of Iowa
 Bachelor of Business Administration (BBA)
Awards & Badges




- Animal And Dog Bites
- Brain Injury
- Car Accident
- Motorcycle Accident
- Slip And Fall Accident
- Trucking Accident
- Wrongful Death
- Workers Compensation
 
								




