James Cosmano, Chicago's Top Criminal & DUI Attorney.

Let an Experienced Criminal Attorney Fight for You.


Because Experience Matters

If you have been charged with a serious crime, you simply cannot afford to put your future in the hands of an inexperienced defense lawyer. If you do, your rights and freedom are at great risk. 

As a Chicago criminal defense attorney, James Cosmano takes an aggressive approach to defending his clients’ rights and freedom. Everyone deserves a skilled, intelligent attorney working tirelessly to give them their best possible defense.

James Cosmano  presents his client’s case to the prosecutor in the early stages to persuade the prosecutor that there is insufficient evidence to support the charges and that a dismissal of the case is appropriate. 

If the prosecution is unwilling to dismiss charges, James Cosmano immediately files motions in court  to have the charges  dismissed for a lack of proper evidence. This prevents the prosecution from  overcharging his clients to coerce  a guilty plea. 

If you have been charged for a crime that you did not commit, make sure  James Cosmano is at your side. Defending your freedom is what is most important right now.

The Law Offices of James Cosmano stand as a premier criminal and DUI defense powerhouse in Chicago and the surrounding areas. Cook County, DuPage County, Kane County, and Lake County are just a few of the areas that we regularly practice in.

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James Cosmano

A Criminal Defense Attorney Who Gained Extensive First-Hand Knowledge And Experience While Working For Judges Is Ready To Defend Your Rights And Future.

You Deserve The Best Possible Defense

At The Law Offices Of James Cosmano, we have a strong track record of winning cases in court.   Our opponents on the prosecution side know this and often drop cases or agree to reduced charges to avoid facing us in court.  With years of experience, our attorneys have dealt with every type of criminal case. We have the knowledge and experience to provide you with the best defense to win your case. After you have been charged with a crime, the Chicago criminal lawyer that you hire may be the deciding factor as to whether you are found guilty or not guilty. 

 If you find yourself arrested and facing a DUI or another criminal charge in Chicago, or anywhere throughout Illinois, you cannot risk trusting anyone but the most skilled and dedicated defense attorney at our office to handle your case.

The penalties of a criminal conviction often include years in county jail or state prison, heavy fines in the hundreds to thousands of dollars range, years of probation, community service requirements, and in the case of DUIs and certain other driving crimes, loss of your Illinois driving license for years on end.

Furthermore, the creation of a permanent criminal record, especially in DUI and felony cases, becomes a major impediment in finding gainful employment, getting accepted on a college application, or even being approved for an apartment lease.

Our attorneys put the best interests of our clients first in everything we do, from the moment you first call us for help to the desired result that you deserve.

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We Deliver Great Results -
Time After Time!

Criminal Defense

Empower your defense with our seasoned expertise in Criminal Defense. At The Law Offices of James Cosmano, we stand ready to protect your rights and navigate the legal complexities with unwavering commitment.

Personal Injury

Elevate your claim with our seasoned Personal Injury advocacy at The Law Offices of James Cosmano. We're dedicated to prioritizing your recovery, navigating legal intricacies with steadfast commitment.


Regain financial control with our expert Bankruptcy services at The Law Offices of James Cosmano. Trust our team to guide you through the complexities, offering strategic support for a secure financial future.

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Contact The Law Offices of James Cosmano today. Your first step towards expert defense and peace of mind starts here. Let’s navigate your legal challenges together – reach out now for a consultation.

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