Atty. John Phillip Sackmann

Atty. John Phillip Sackmann

John Phillip Sackmann is a lawyer practicing personal injury, litigation, family law and 1 other area of law. John received a B.A. degree from Southern Illinois University in 1986, and has been licensed for 37 years.

Oswego Oswego 37 yrs experience 37 year
Call (224) 561-5759 Book Appointment

Family Law & More Attorney · Serving Oswego, IL · 37+ Years Experience

Profile Summary

About John Phillip Sackmann at a Glance

John Phillip Sackmann is a Member based in Oswego, Illinois, practicing at John P. Sackmann. They have 37+ years of legal experience, licensed to practice since 1989. Their practice focuses on personal injury, criminal defense, family law, and litigation. Admitted to practice in Illinois (1989) and U.S. District Court, Northern District of Illinois (1991). Educated at Southern Illinois University (J.D., 1989) and Southern Illinois University (B.A., 1986). Serves clients in Oswego, IL and the surrounding metropolitan area.

Verified attorney profile · Updated November 2026

About John Phillip Sackmann

  • John Phillip Sackmann is a lawyer practicing personal injury, litigation, family law and 1 other area of law
  • John received a B.A. degree from Southern Illinois University in 1986, and has been licensed for 37 years
  • John practices at John P. Sackmann in Oswego, IL

Practice Areas Explained

John Phillip Sackmann's Areas of Legal Practice

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

Personal Injury in Oswego

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.

John Phillip Sackmann is one of 262,557 personal injury attorneys indexed nationally. Browse personal injury attorneys in Illinois →

Criminal Defense in Oswego

A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.

John Phillip Sackmann is one of 212,605 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Illinois →

Family Law in Oswego

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

John Phillip Sackmann is one of 185,688 family law attorneys indexed nationally. Browse family law attorneys in Illinois →

Civil Litigation in Oswego

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

John Phillip Sackmann is one of 450,750 litigation attorneys indexed nationally. Browse litigation attorneys in Illinois →

Jurisdictional Context

Why Local Counsel Matters in Oswego

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 Oswego 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.

Oswego Courts and Legal Process

Choosing a Oswego-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 Oswego or all attorneys in Illinois.

Frequently Asked

Common Questions About John Phillip Sackmann

Where is John Phillip Sackmann's law office located?
John Phillip Sackmann's law practice is located in Oswego, Illinois. The firm is John P. Sackmann. You can contact the office directly through this profile page.
What practice areas does John Phillip Sackmann handle?
John Phillip Sackmann focuses on personal injury, criminal defense, family law, litigation. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has John Phillip Sackmann practiced law?
John Phillip Sackmann has 37+ years of legal experience and has been licensed since 1989.
Where did John Phillip Sackmann go to law school?
John Phillip Sackmann earned their education at (J.D., 1989); (B.A., 1986).
How can I contact John Phillip Sackmann for a consultation?
You can contact John Phillip Sackmann 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 Oswego Choose John Phillip Sackmann

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 John Phillip Sackmann's practice in the field of personal injury, criminal defense, family law, and litigation.

Decade-Tested Legal Experience

John Phillip Sackmann brings 37+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Multi-State Bar Admission

Licensed in Illinois and U.S. District Court, Northern District of Illinois, John Phillip Sackmann can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering personal injury, criminal defense, and family law, John Phillip Sackmann can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Oswego

A Oswego-based practice means John Phillip Sackmann 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 John Phillip Sackmann Handles in Oswego

Below is a representative sample of the types of matters John Phillip Sackmann 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.

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 John Phillip Sackmann directly to discuss the specifics of your situation.

Search Reference

How People Find John Phillip Sackmann Online

Prospective clients searching for legal help in Oswego 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 John Phillip Sackmann.

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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 John Phillip Sackmann directly.

John Phillip Sackmann's Practice Areas & Specializations

Education & Law School Background

J.D.
Southern Illinois University
- 1989
B.A.
Southern Illinois University
- 1986

Bar Admissions & Licensed Jurisdictions

Illinois
Admitted: 1989
U.S. District Court, Northern District of Illinois
Admitted: 1991

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