Nov. 1987 - Nov. 2017

Read what past clients have to say about David:

'MaryAnn': "Trustworthy and efficient!! I would highly recommend David to anyone. As I was going through an emotional roller coaster through my divorce, he answered all the questions I had, ensured I was comfortable and aware of the possible outcomes, and ensured everything was closed as soon as possible! He always communicates well, I never had to follow up. I also never felt he was simply lingering a case to rack up the hours, which I have experienced before. He is personable, yet will fight your battle. David also helped me with another matter concerning my daughter, and it was handled and closed quickly." (Divorce & Family Law)

'Lui': "Frank, efficient, trustworthy, beneficial and down to earth man"  " Divorce" I wish never have to happen to  anyone. It is the worst feeling of all with the emotional up and down. It doesn't matter how mental worthiness you are. You will drain out. It happened to me; I was so glad that I found Mr. Kozlowski. His knowledge with the law was put out up front. He was frank with me from the beginning. He guided me through the tough time. In the end he got me more than I was hoping for. Not bad for being a man where society made the assumption up-front (guilty). I recommend Mr. Kozlowski to anyone." (Divorce)

Maureen:  “Dave Kozlowski helped me file a claim after I was in a car accident. He was able to explain to me the legal process involved in making such a claim-and he did so in clear, concise language easily understood by a typical person. He did not lead me to believe I would ‘get rich’ or that it would be a ‘slam-dunk’ case. I appreciated the honesty in my odds. I would recommend this attorney to family and friends should the need arise. He is friendly, courteous, and extremely competent.” (Personal Injury)

Experienced - Prepared - Attention to Detail
Aggressive, Firm, & Vigorous Representation since 1987

This former partner of Kozlowski & Murphy, P.C. in Chicago, Illinois and Camic Johnson Ltd. in Aurora, Illinois, David is an aggressive, results oriented lawyer dedicated to professional service known for competent, attentive, and honest representation. David M. Kozlowski, LLC has offices in Wheaton, Geneva, and Schaumburg, Illinois.  



​Serving DuPage, Kane and surrounding counties for dissolution of marriage cases

​The ending of a marriage can be a complex, life-changing event; there are economic and family life modifications that will have long-term consequences. Maintaining emotional composure and a thoughtful, detailed evaluation of the facts is critically important. For couples with children, the change of circumstances can be most significant, and the well being of the children should be the paramount concern at all times. Recently, there was an overhaul of 'child custody' classifications, now called - (allocation of parental responsibilities). And now, new spousal and child support laws are in effect, (income shares). The changes are wide ranging. We listen to your concerns and help you plan a strategy to achieve realistic goals, in a reasonable amount of time. Find out why this would be a good time to 'think twice' before you post that 'social media' message, and get the up to date information you need, today!

Call: (630) 486-3910 | Email:

(get a no-cost consultation and evaluation of your case today * not all cases are accepted for representation * major credit cards are accepted)

Beginning in 1987, David began practicing law in Chicago, Illinois. Soon thereafter, for many years, David handled domestic relations case, (and personal injury matters), first, as a principal  of Kozlowski & Murphy, P.C., in Chicago, and later, from 2006 until 2014, as a partner at the law firm Camic Johnson, Ltd, in Aurora Illinois, where he handled matters primarily in the western suburbs. In August of 2014, David began practicing as David M. Kozlowski, LLC, where he now accepts divorce cases in Kane, DuPage and surrounding suburban communities. 

'Licensed in Illinois since 1987'

and Post-Decree matters 

Office Locations

Oak Brook: 1415 W. 22nd St., Tower Floor, Oak Brook, IL 60523   

Schaumburg: 10 N. Martingale Rd. Suite 400, Schaumburg IL. 60173

Geneva: 115 Campbell St. Suite 203, Geneva, IL 60134 


Copyright © David M. Kozlowski, LLC All Rights Reserved

Saturday & Evening Appointments Available 

Please Take Note: 

If you are not already represented by counsel and you would like to receive contact from the attorney, please provide the following information. Please note: Do not include confidential information. Provide a general description of the type of legal case you are involved in. This communication does not create an attorney-client relationship; no privileged communication applies to disclosures. Not all cases are accepted for representation. Telephone calls are answered 24 hours a day. We make every attempt to return calls and emails within 24 hours. 

David M. Kozlowski, LLC