Singer John A - Rock Island, IL office in Rock Island, Illinois
Singer John A - Rock Island, IL

Singer John A - Rock Island, IL

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1819 4th Ave, Rock Island, Illinois, United States
66 Years of Practicing, since 1960
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Free Consultation +1 309-794-1515
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John A. Singer is the Managing Partner of Winstein, Kavensky and Cunningham, LLC in Rock Island, Illinois. Licensed in both Illinois and Iowa and recognized as a Leading Lawyer, he delivers compassionate, assertive legal representation in divorce, child custody disputes, support modifications, minor guardianships, probate, and small business transactions across the Quad Cities.

Leading Family Law and Litigation Counsel in the Quad Cities

Going through a contested divorce, fighting for custody of your children, or settling an estate requires an attorney who combines deep legal skill with genuine personal empathy. If you need to hire a divorce lawyer or find an experienced family law attorney in Rock Island, Illinois, attorney John A. Singer provides steady, results-oriented guidance. Serving as Managing Partner at Winstein, Kavensky and Cunningham, LLC, John represents individuals and families throughout the Quad Cities, including Rock Island, Moline, East Moline, Bettendorf, and Davenport. Licensed in Illinois and Iowa since 2010, he helps clients resolve emotionally charged legal challenges while fiercely protecting their rights and financial stability.

Dedicated Family Law and Domestic Relations Advocacy

Family legal issues directly impact your children, your home, and your future. John A. Singer focuses his primary practice on domestic relations, delivering tailored solutions through negotiated settlements or vigorous courtroom trials:

  • Divorce and legal separation: Representing spouses in contested and uncontested divorce proceedings, complex marital property division, spousal maintenance disputes, and prenuptial agreements.
  • Child custody and visitation: Establishing parental responsibilities, legal decision-making authority, and parenting time schedules that prioritize the developmental needs of children.
  • Child support enforcement and modification: Ensuring child support orders reflect accurate parental income under Illinois and Iowa statutory guidelines and petitioning for modifications when financial circumstances change.
  • Guardianships for minors: Securing legal guardianship appointments for grandparents, relatives, and caregivers to provide stability for vulnerable minors.
  • Paternity and parental rights: Establishing legal paternity, father rights, and enforcing child visitation privileges.

Comprehensive Civil, Probate and Small Business Services

In addition to family law, John A. Singer brings extensive transactional and appellate experience to a wide array of civil matters:

  • Wills, probate and estate administration: Guiding executors through Rock Island County probate court, drafting wills and advance directives, and settling estate disputes efficiently.
  • Residential real estate transactions: Reviewing purchase contracts, clearing title encumbrances, and representing buyers and sellers at residential property closings.
  • Small business formation and contracts: Assisting entrepreneurs with entity selection, operating agreements, commercial contracts, and regulatory compliance.
  • Appellate practice: Representing clients before Illinois and Iowa appellate courts to challenge unfavorable legal decisions and prejudicial trial court rulings.

Why Retain John A. Singer at Winstein, Kavensky and Cunningham

Clients and peers consistently commend John A. Singer for his responsive communication, meticulous case preparation, and fair-minded courtroom tenacity. Selected as a Leading Lawyer by his peers and a winner of the Best of the Quad Cities award, John pairs the dedicated resources of a historic firm established over sixty years ago with individualized client service. Whether navigating a difficult separation or planning for your family future, Winstein, Kavensky and Cunningham offers free initial consultations to help you understand your legal options. Contact John A. Singer today in Rock Island to secure the dedicated representation you deserve.


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Location & Access

Primary Address

Conveniently located in the downtown commercial and entertainment center known as The District in downtown Rock Island.

Building Location

This office is located on the fourth floor of the historic, multi-story US Bank Building, which is situated near the Rock Island Post Office.

Parking Details

For clients and visitors, there are several surface public parking lots and metered street parking spaces available in the immediate surrounding area.

Public Transit

Served by MetroLINK local transit lines; nearest stop is at District Station.

Accessibility / Suite Access

Enter the historic US Bank Building through the main entrance on 18th Street. Take the elevator up to the 4th floor to reach the offices of the firm in Suite 400.

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