Atty. John A. Conniff

Atty. John A. Conniff

John opened The Law Offices of John A. Conniff in 2015 after previously practicing family law at another elite family law litigation firm in Chicago.

Chicago Chicago 15 Years Experience 15 year
Call (224) 801-2047 Email

Profile Summary

About John A. Conniff at a glance

John A. Conniff is a Principal based in Chicago, Illinois, practicing at Law Offices of John A. Conniff. They have 15+ years of legal experience, licensed to practice since 2011. Their practice focuses on divorce, child custody, family law, employment, and child support. Admitted to practice in Illinois (2011). Educated at Michigan State University College of Law (J.D., 2011) and DePaul University, Chicago, Illinois (B.A. Political, 2008). Recognitions include Peer Reviewed. Serves clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John opened The Law Offices of John A. Conniff in 2015 after previously practicing family law at another elite family law litigation firm in Chicago
  • John graduated from DePaul University with a
  • Read Full Bio

Practice Areas Explained

John A. Conniff's Areas of Practice

Each practice area below reflects the types of cases John A. Conniff handles, with a brief overview of what that area of law covers.

Divorce

A divorce attorney guides you through property division, spousal support, custody, and the final decree — contested or uncontested.

John A. Conniff is one of 45,063 divorce attorneys indexed nationally. Browse divorce attorneys in Illinois →

Child Custody & Visitation

John A. Conniff is one of 27,615 child custody attorneys indexed nationally. Browse child custody attorneys in Illinois →

Family Law

Family law attorneys handle divorce, child custody, child support, adoption, prenups, and protective orders. Find verified family lawyers near you.

John A. Conniff is one of 167,063 family law attorneys indexed nationally. Browse family law attorneys in Illinois →

Employment Law

Employment lawyers represent workers in wrongful termination, discrimination, harassment, wage & hour disputes, and severance negotiations.

John A. Conniff is one of 151,622 employment attorneys indexed nationally. Browse employment attorneys in Illinois →

Child Support

John A. Conniff is one of 21,259 child support attorneys indexed nationally. Browse child support attorneys in Illinois →

Jurisdictional Context

Why local counsel matters in Illinois

Practicing law in Illinois. Legal matters in Illinois are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Chicago are typically filed in the local municipal court or the appropriate Illinois state district court, depending on subject matter and amount in controversy. An attorney licensed in Illinois brings working knowledge of local procedural deadlines, judicial practices in this venue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Illinois courts without local counsel or pro hac vice admission.

Looking for additional Illinois attorneys? Browse all attorneys in Chicago or all attorneys in Illinois.

Frequently Asked

Common questions about John A. Conniff

Where is John A. Conniff's law office located?
John A. Conniff's law practice is located in Chicago, Illinois. The firm is Law Offices of John A. Conniff. You can contact the office directly through this profile page.
What practice areas does John A. Conniff handle?
John A. Conniff focuses on divorce, child custody, family law, employment, child support. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has John A. Conniff practiced law?
John A. Conniff has 15+ years of legal experience and has been licensed since 2011.
Where did John A. Conniff go to law school?
John A. Conniff earned their education at (J.D., 2011); (B.A. Political, 2008).
How can I contact John A. Conniff for a consultation?
You can contact John A. Conniff directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.
What awards or recognition has John A. Conniff received?
John A. Conniff's notable recognition includes: Peer Reviewed.

Education

J.D.
Michigan State University College of Law
- 2011
B.A. Political
DePaul University, Chicago, Illinois
- 2008

Awards

Peer Reviewed

Bar Admissions

Illinois
Admitted: 2011

Reviews

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