Providing exceptional legal counsel to foreign companies looking to do business in the United States, for over 40 years.
Helping Foreign and Domestic Companies Minimize Legal Risk in the United States
Founded in 1985, Thorelli & Associates has established itself as one of Chicago’s most respected business law firms. We combine sophisticated legal expertise with personalized service to deliver exceptional results for our clients.
We pride ourselves on our deep understanding of the distinction between the way lawyers are used in other countries versus the U.S.
At Thorelli & Associates, we believe in building lasting relationships with our clients. We take the time to understand your business objectives and develop tailored strategies that align with your goals.
We offer comprehensive legal services across key business areas, providing strategic counsel tailored to your specific industry and objectives.
Expert guidance in complex business transactions, mergers, acquisitions, and strategic agreement negotiations to protect your interests and maximize value.
Comprehensive IP protection and management services, including patents, trademarks, copyrights, and trade secrets protection strategies.
Comprehensive corporate legal services covering formation, governance, compliance, and strategic business planning for organizations of all sizes.
Expert assistance in business immigration matters, helping companies navigate visa processes and maintain compliance with immigration regulations.
Proactive legal strategies to minimize product liability risks, ensure compliance, and protect your business from potential claims.
Strategic representation in business disputes through mediation, arbitration and/or litigation focusing on efficient and favorable resolutions.
Our track record speaks for itself. We’ve helped over 1,000 foreign companies doing business in the US navigate complex legal challenges with exceptional results.
Years of Experience
Satisfied Clients

Bob Griffin
Tomcat
U.S. News
Chicago Business Journal
Illinois Bar Association
Martindale-Hubbell
Meet our exceptional attorneys who bring decades of experience and specialized expertise to every client engagement.

Founding Partner

Managing Partner

Managing Partner

Managing Partner
Explore some of our most significant client successes across various practice areas.
Schedule an introductory free consultation with our team to discuss your legal needs and how we can help your business succeed.