Atty. Jason Nathaniel Sposeep

Atty. Jason Nathaniel Sposeep

Jason Nathaniel Sposeep is a lawyer practicing family law, divorce, matrimonial law and 27 other areas of law. Jason received a B.S. degree from Indiana University in 2000, and has been licensed for 23 years.

Chicago Chicago 23 yrs experience 23 year
Call (224) 452-4228 Book Appointment

Profile Summary

About Jason Nathaniel Sposeep at a glance

Jason Nathaniel Sposeep is a Partner based in Chicago, Illinois, practicing at Schiller DuCanto & Fleck LLP. They have 23+ years of legal experience, licensed to practice since 2003. Their practice focuses on divorce, child custody, family law, business, and real estate. Admitted to practice in Illinois (2003). Educated at Chicago-Kent College of Law, Illinois Institute of Technology (J.D., 2003) and Indiana University (B.S. Maastricht, 2000). Recognitions include Peer Reviewed. Active member of American Bar Association Illinois Bar Association Chicago Bar Association (Senior Director, Young Lawyers Section) Corporate Law Society, VIS International Moot Court Honor Society. Serands clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Jason Nathaniel Sposeep is a lawyer practicing family law, divorce, matrimonial law and 27 other areas of law
  • Jason received a B.S. degree from Indiana University in 2000, and has been licensed for 23 years
  • Jason practices at Schiller DuCanto & Fleck LLP in Chicago, IL

Practice Areas Explained

Jason Nathaniel Sposeep's Areas of Practice

Each practice area below reflects the types of cases Jason Nathaniel Sposeep 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.

Jason Nathaniel Sposeep is one of 50,487 divorce attorneys indexed nationally. Browse divorce attorneys in Illinois →

Child Custody & Visitation

Jason Nathaniel Sposeep is one of 31,241 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.

Jason Nathaniel Sposeep is one of 187,066 family law attorneys indexed nationally. Browse family law attorneys in Illinois →

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Jason Nathaniel Sposeep is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Illinois →

Real Estate Law

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

Jason Nathaniel Sposeep is one of 316,149 real estate attorneys indexed nationally. Browse real estate 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 andnue, 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 Jason Nathaniel Sposeep

Where is Jason Nathaniel Sposeep's law office located?
Jason Nathaniel Sposeep's law practice is located in Chicago, Illinois. The firm is Schiller DuCanto & Fleck LLP. You can contact the office directly through this profile page.
What practice areas does Jason Nathaniel Sposeep handle?
Jason Nathaniel Sposeep focuses on divorce, child custody, family law, business, real estate. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Jason Nathaniel Sposeep practiced law?
Jason Nathaniel Sposeep has 23+ years of legal experience and has been licensed since 2003.
Where did Jason Nathaniel Sposeep go to law school?
Jason Nathaniel Sposeep earned their education at (J.D., 2003); (B.S. Maastricht, 2000).
How can I contact Jason Nathaniel Sposeep for a consultation?
You can contact Jason Nathaniel Sposeep 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 Jason Nathaniel Sposeep received?
Jason Nathaniel Sposeep's notable recognition includes: Peer Reviewed.

Education

J.D.
Chicago-Kent College of Law, Illinois Institute of Technology
- 2003
B.S. Maastricht
Indiana University
- 2000

Awards

Peer Reviewed

Bar Admissions

Illinois
Admitted: 2003

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