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Welcome to Rathbun, Cservenyak & Kozol, LLC
Will County’s Largest Law Firm

Experience matters. Whether your family needs advice, or your company needs representation, you cannot afford to entrust significant legal issues to just anyone. You deserve the aggressive, creative legal representation that only comes from decades-long experience in the state and federal court system. And you have access to it right in your own community.

At Rathbun, Cservenyak & Kozol LLC, many of our talented attorneys were sharpening their legal skills long before we opened our doors in 1998. Together, we’ve navigated the ins-and-outs of the justice system to the benefit of our clients time and time again. We stand ready to do the same for you.

Awards & Recognition

We Aim To Win!

Rathbun, Cservenyak & Kozol aims to meet, or exceed, client expectations while working to maximize the success of our clients because at the end of the day, we are only happy if our clients are happy.


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Want to know more about the secret to our success? Check out Our Success Record and read about what our clients have to say!

It Takes True Leadership to Navigate Life’s Challenges.

There are no easy solutions to some of life’s toughest challenges. People need someone they can turn to and depend on — a trusted advocate that will provide direction, find solutions, and deliver results.

Dedicated Attorneys

The attorneys at Rathbun, Cservenyak & Kozol are more than just legal advocates. We provide the thorough leadership clients have come to rely on as they navigate the complexity of the legal system. Our seasoned attorneys provide the leadership needed to navigate the challenges of life. We offer practical solutions as well as legal guidance. Our attorneys are experienced trial lawyers who have the resources to manage your case throughout the entire trial process.

Top-Notch Success Record

Rathbun, Cservenyak & Kozol has earned a reputation for putting client interests first, and for handling cases with the highest level of integrity.  All cases are treated with the same level of detail in order to achieve a successful result for every client.

Automated Bill Pay

Don’t want to use the mail or have time to visit our office to make a payment?  Rathbun, Cservenyak & Kozol is pleased to offer online bill payment for your convenience.

Diverse Practice Areas

Rathbun, Cservenyak & Kozol is a full service civil litigation firm that represents individual, corporate and municipal clients in both state and federal court in Will, Grundy, DuPage, Cook, Kane and Kendall counties.