Marc Kinnemann
With a blend of legal knowledge, business acumen, and genuine care for his clients, Marc Kinnemann approaches every case with practical insight and unwavering dedication.
Marc Kinnemann
Attorney in Rockford, IL
Marc’s journey with the firm’s Rockford office began in the most unexpected of places—the file room. Years later, in a twist of fate, he returned as an Associate Attorney in 2025, bringing with him a unique perspective and appreciation for every facet of legal work.
After earning his JD/MBA, Marc pursued graduate-level mathematics at Northern Illinois University and prepared for an economics Ph.D. program. He then spent several years launching and managing ventures in the Rockford area, sharpening his business acumen and developing a reputation for innovation and leadership. Marc eventually returned to the legal field, joining a local general-practice law firm focused on family law. There, he rapidly advanced to practice manager, supporting attorneys across a wide range of cases. In 2024, more than a decade after completing law school, Marc made a deliberate reentry into the legal profession—passing the bar on his first attempt and reaffirming his commitment to professional excellence, lifelong learning, and helping clients navigate complex legal challenges.
Marc’s experience at a small general services firm deeply shapes his work at Heyl Royster. He has guided hundreds of clients through complex, emotionally charged legal matters, earning a reputation for steady judgment and trustworthy counsel. Marc is dedicated to tailoring his communication and approach to each client’s unique needs, ensuring effective, personalized representation. As a former practice manager, he brings a sharp understanding of business priorities—helping clients make strategic, cost-conscious decisions while supporting the firm’s overall success.
A proud Rockford native, Marc now lives in the Stateline area with his spouse, their dog, and two cats. Deeply invested in his local community, he has served as a board member for the Welty Environmental Center in Beloit, Wisconsin, demonstrating his commitment to service beyond the legal profession. When not advocating for clients, Marc enjoys experimenting in the kitchen—especially with sourdough bread—or bringing friends and family together for memorable meals. Drawing on his experience as a college and semi-professional football player, he brings energy, teamwork, and dedication to every aspect of his life and work.
Practices
Credentials
Education
J.D./MBA, Michigan State University College of Law and Eli Broad College of Business, cum laude
B.S., Northern Illinois University, Economics
A.A., Rock Valley College, NJCAA Academic All-American
Licensure(s) and Admission(s)
State Courts of Illinois
United States District Court for the Northern District of Illinois
Community Involvement
Welty Environmental Center, former Board of Directors (2023-2025)
Public Profile
Marc’s journey with the firm’s Rockford office began in the most unexpected of places—the file room. Years later, in a twist of fate, he returned as an Associate Attorney in 2025, bringing with him a unique perspective and appreciation for every facet of legal work.
After earning his JD/MBA, Marc pursued graduate-level mathematics at Northern Illinois University and prepared for an economics Ph.D. program. He then spent several years launching and managing ventures in the Rockford area, sharpening his business acumen and developing a reputation for innovation and leadership. Marc eventually returned to the legal field, joining a local general-practice law firm focused on family law. There, he rapidly advanced to practice manager, supporting attorneys across a wide range of cases. In 2024, more than a decade after completing law school, Marc made a deliberate reentry into the legal profession—passing the bar on his first attempt and reaffirming his commitment to professional excellence, lifelong learning, and helping clients navigate complex legal challenges.
Marc’s experience at a small general services firm deeply shapes his work at Heyl Royster. He has guided hundreds of clients through complex, emotionally charged legal matters, earning a reputation for steady judgment and trustworthy counsel. Marc is dedicated to tailoring his communication and approach to each client’s unique needs, ensuring effective, personalized representation. As a former practice manager, he brings a sharp understanding of business priorities—helping clients make strategic, cost-conscious decisions while supporting the firm’s overall success.
A proud Rockford native, Marc now lives in the Stateline area with his spouse, their dog, and two cats. Deeply invested in his local community, he has served as a board member for the Welty Environmental Center in Beloit, Wisconsin, demonstrating his commitment to service beyond the legal profession. When not advocating for clients, Marc enjoys experimenting in the kitchen—especially with sourdough bread—or bringing friends and family together for memorable meals. Drawing on his experience as a college and semi-professional football player, he brings energy, teamwork, and dedication to every aspect of his life and work.
