Indiana University, BA
DePaul University, JD
DePaul University, MBA

Professional Memberships:
American Bar Association
Illinois Bar Association
Chicago Bar Association

Court Admissions:
Illinois Supreme Court
U.S. District Court, Northern District of Illinois

Bar Admissions:


Ryan Zeller is a seasoned commercial litigation attorney and managing partner based in Chicago, with more than 15 years of experience in the legal field. Specializing in a broad range of business disputes and commercial litigation issues, Ryan is known for his work on cases involving breach of contract, legal malpractice, breach of fiduciary duty, partnership and shareholder disputes, as well as debt collections and trademark infringement. He has successfully secured numerous significant monetary judgments and equitable relief measures, such as temporary restraining orders and injunctions, for his corporate and professional clients. Ryan is equally adept at resolving matters through settlement, drawing on his extensive experience in both straightforward and complex business litigation to consistently achieve favorable outcomes for his clients.

He practices in both state and federal courts across various counties, including Cook County, DuPage County, and Kane County, and also has experience with alternative dispute resolution methods like arbitration and mediation. After completing his undergraduate studies at Indiana University, Ryan furthered his education by earning a Juris Doctor from DePaul University College of Law, along with a Masters in Business Administration from the Kellstadt Graduate School of Business. He is licensed to practice law in Illinois and is committed to providing efficient, effective, and personalized legal counsel to his clients, ranging from individuals and small businesses to start-ups and larger corporations.