Advanced Legal Perspective.

A Legal Pillar in the Western Suburbs for Four Decades.

Your Family’s Lawyers in DuPage County

The Attorneys at Antoniolli, Cerny & Winthers, P.C. Possess a Wealth of Knowledge and Experience

DuPage Family | Real Estate | Estate Planning Attorneys

Founded in 1987, the firm was built on a principle that has withstood the test of time, one it still leads with today: See People First. In practice, that means committing its attorneys’ wisdom and expertise to their clients’ interests, above all else. Through decades of economic ups and downs, that principle has cemented the reputation of Antoniolli, Cerny & Winthers, P.C. as a leader in legal representation across the Chicago suburbs, and it remains ingrained in every attorney at the firm today.

Our attorneys bring a depth of knowledge and experience across residential and commercial real estate, divorce and family law, wills, trusts and probate, criminal, traffic and DUI defense, and business services — including small business formation. We understand that every case demands particular attention. No two cases are alike, because no two clients are alike, and we work to meet each client’s specific goals and expectations at every step.

For Nearly Four Decades, the Attorneys of Antoniolli, Cerny & Winthers, P.C. Have Protected the Interests of Thousands of Clients Across the Chicago Suburbs

The practice began on Roosevelt Road in Wheaton, Illinois. As the firm grew in its early years, it relocated to its current offices on the corner of County Farm and Geneva Roads in Winfield. Over the decades since, the firm’s attorneys have distinguished themselves both in their advocacy for clients and in their service to the legal community — as directors, general counsels, and committee chairs for state and local bar associations — while protecting the interests of thousands of individuals and families throughout the Chicagoland area.

Today, managing partners Axel R. Cerny and Maria G. Antoniolli lead the firm, continuing — alongside founding partner David J. Winthers and the firm’s attorneys — to provide clients the highest quality of legal services. The firm concentrates in family law, residential and commercial real estate, estate planning — including wills, trusts and probate — small business and general corporate law, criminal defense, and civil and general contract litigation. Antoniolli, Cerny & Winthers, P.C. primarily serves clients in DuPage, Kane, Cook, and Will counties, but our attorneys are glad to explore how we can meet your needs regardless of location. Set up an in-person consultation today to see how we can help.

Our Client Testimonials

We are proud of the relationships we have built, and we think our clients say it best.

Within the past year, Axel helped us with the sale of our first home, the purchase of our new construction home and more recently, developing a living trust/will for us. With all of these situations being new to us, he walked us through every...

Kristin Jones

Axel at Antoniolli, Cerny & Winthers, P.C. represented us for our recent home sale and new home purchase. This was our first time selling a home. Axel and his team were professional, very responsive and helped us feel well informed throughout...

Wesley Swanson

Axel was a fantastic attorney. I had called him about a traffic ticket and he knew exactly what to do. Highly recommended.

Ryan

Axel is an attorney with integrity, he has the experience and compassion most others lack. Won my case and didn't break the bank. Extremely grateful for his representation.

Sophia Whalen

We worked with Axel Cerny and he did a great job. We worked on our will and related documents. He explained everything and insured we had a complete understanding of everything. I would highly recommend using him. Thanks Axel!

Jane Ruda

Melissa Fernandez was my Divorce attorney, after terrible experiences with prior attorneys, I was so grateful to have found her. She is client focused, efficient, explains complex issues in a way you can understand them in order to make informed...

Kellie

We Can Help!

Facing a legal matter can feel overwhelming - whether you are buying or selling a home, planning your estate, working through a divorce or family issue, or protecting your business. You do not have to navigate it alone. Our attorneys bring four decades of experience and a people-first approach to every client we serve. Schedule a complimentary consultation today, and let's talk through how we can help.

Address

1N141 County Farm Rd #230

Winfield, IL 60190

Phone: 630.668.6700 Fax: 630.668.6733

Our Process

Every client and every case is different, but our approach never changes - clear, personal, and focused on you.

1
Listen

We start by getting to know you: your goals, your concerns, and what a good outcome looks like for you and your family. Everything begins with understanding the person in front of us.

2
Advise

We lay out your options in plain language, so you know exactly where you stand and what to expect. You will always understand the strategy and the reasoning behind it.

3
Advocate

We handle the details and protect your interests at every step - from a smooth real estate closing, to a sound estate plan, to a well-prepared case in the courtroom.

4
Stand By You

Our relationships do not end when your matter does. The vast majority of our work comes from clients and referrals who return to us for life.

We Accept Online Payments

Committed to Your 
Legal Needs

Fill out the contact form or call us at 630.668.6700 to schedule your initial consultation.

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