Atty. Catherine Postilion

Atty. Catherine Postilion

Catherine Postilion is a lawyer practicing personal injury, medical malpractice, civil practice and 5 other areas of law. Catherine received a B.A. degree from Northeastern Illinois University in 1988, and has been licensed for 33 years.

Chicago Chicago 33 yrs experience 33 year
Call (312) 625-2017 Book Appointment

Civil Practice & More Attorney · Serving Chicago, IL · 33+ Years Experience

Profile Summary

About Catherine Postilion at a Glance

Catherine Postilion is a medical malpractice, personal injury, family law, estate planning, and real estate attorney based in Chicago, Illinois. They have 33+ years of legal experience, licensed to practice since 1993. Admitted to practice in Illinois (1993). Educated at John Marshall Law School (J.D., 1993) and Northeastern Illinois University (B.A., 1988). Serves clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Catherine Postilion

  • Catherine Postilion is a lawyer practicing personal injury, medical malpractice, civil practice and 5 other areas of law
  • Catherine received a B.A. degree from Northeastern Illinois University in 1988, and has been licensed for 33 years
  • Catherine practices in Chicago, IL

Practice Areas Explained

Catherine Postilion's Areas of Legal Practice

Each practice area below reflects the types of cases Catherine Postilion handles, with a practical overview of what that area of law involves and how it may apply to your situation in Chicago.

Medical Malpractice in Chicago

Medical malpractice lawyers represent patients harmed by negligent doctors, hospitals, and other providers. Free case review, no fee unless you win.

Catherine Postilion is one of 48,593 medical malpractice attorneys indexed nationally. Browse medical malpractice attorneys in Illinois →

Personal Injury in Chicago

Personal injury attorneys help accident victims recover compensation for medical bills, lost wages, and pain & suffering. Most work on contingency — no fee unless you win.

Catherine Postilion is one of 262,557 personal injury attorneys indexed nationally. Browse personal injury attorneys in Illinois →

Family Law in Chicago

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

Catherine Postilion is one of 185,688 family law attorneys indexed nationally. Browse family law attorneys in Illinois →

Estate Planning & Probate in Chicago

An estate planning attorney prepares wills, trusts, powers of attorney, and healthcare directives to protect your family and pass on your assets.

Catherine Postilion is one of 224,789 estate planning attorneys indexed nationally. Browse estate planning attorneys in Illinois →

Real Estate Law in Chicago

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

Catherine Postilion is one of 313,729 real estate attorneys indexed nationally. Browse real estate attorneys in Illinois →

Jurisdictional Context

Why Local Counsel Matters in Chicago

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.

Chicago Courts and Legal Process

Choosing a Chicago-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

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

Frequently Asked

Common Questions About Catherine Postilion

Where is Catherine Postilion's law office located?
Catherine Postilion's law practice is located in Chicago, Illinois. You can contact the office directly through this profile page.
What practice areas does Catherine Postilion handle?
Catherine Postilion focuses on medical malpractice, personal injury, family law, estate planning, real estate. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Catherine Postilion practiced law?
Catherine Postilion has 33+ years of legal experience and has been licensed since 1993.
Where did Catherine Postilion go to law school?
Catherine Postilion earned their education at (J.D., 1993); (B.A., 1988).
How can I contact Catherine Postilion for a consultation?
You can contact Catherine Postilion 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.

Professional Profile

Why Clients in Chicago Choose Catherine Postilion

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Catherine Postilion's practice in the field of medical malpractice, personal injury, family law, estate planning, and real estate.

Decade-Tested Legal Experience

Catherine Postilion brings 33+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Broad Practice Area Coverage

Covering medical malpractice, personal injury, and family law, Catherine Postilion can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Chicago

A Chicago-based practice means Catherine Postilion attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Case Types

Common Legal Issues Catherine Postilion Handles in Chicago

Below is a representative sample of the types of matters Catherine Postilion has experience with under Illinois law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Surgical error claims
Medical Malpractice
Misdiagnosis and delayed diagnosis
Medical Malpractice
Birth injury lawsuits
Medical Malpractice
Hospital negligence
Medical Malpractice
Car accident injury claims
Personal Injury
Slip and fall cases
Personal Injury
Wrongful death suits
Personal Injury
Workers' compensation appeals
Personal Injury
Divorce and property division
Family Law
Child custody and support
Family Law
Spousal support (alimony)
Family Law
Prenuptial agreements
Family Law

This list is illustrative, not exhaustive. Contact Catherine Postilion directly to discuss the specifics of your situation.

Search Reference

How People Find Catherine Postilion Online

Prospective clients searching for legal help in Chicago commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like Catherine Postilion.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with Catherine Postilion directly.

Education & Law School Background

J.D.
John Marshall Law School
- 1993
B.A.
Northeastern Illinois University
- 1988

Bar Admissions & Licensed Jurisdictions

Illinois
Admitted: 1993

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