Atty. Jonathan Thomas Nessler

Atty. Jonathan Thomas Nessler

Jonathan Nessler is a trial attorney practicing in Springfield, Illinois. Attorney Nessler is the managing attorney at The Law Offices of Frederick W.

Springfield Springfield 19 yrs experience 19 year
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Automobile Negligence & More Attorney · Serving Springfield, IL · 19+ Years Experience

Profile Summary

About Jonathan Thomas Nessler at a Glance

Jonathan Thomas Nessler is an Associate based in Springfield, Illinois, practicing at The Law Offices of Frederick W. Nessler and Associates, Ltd.. They have 19+ years of legal experience, licensed to practice since 2007. Their practice focuses on medical malpractice, wrongful death, personal injury, workers comp, and slip & fall. Admitted to practice in Illinois United States District Court for the Central District of Illinois United States District Co (2007). Educated at University of Illinois College of Law (J.D., 2007) and University of Illinois (B.S. Agricultural, 2004). Active member of Illinois State Bar Association American Bar Association Illinois Trial Lawyers’ Association. Serves clients in Springfield, IL and the surrounding metropolitan area.

Verified attorney profile · Updated November 2026

About Jonathan Thomas Nessler

  • Jonathan Nessler is a trial attorney practicing in Springfield, Illinois
  • Attorney Nessler is the managing attorney at The Law Offices of Frederick W. Nessler & Associates, Ltd. As managing attorney, he has learned a great deal about managing a law firm, marketing a law firm and practicing law during unprecedented technological changes in the field
  • Attorney Nessler writes reviews on basic legal concepts, law firm management, and technology in the context of law at
  • The basic legal reviews are great for anyone interested in learning basic legal principles
  • The principles discussed in the reviews on law firm management and technology in the context of the law often extend to the operation of any small business

EDUCATION

Bachelor of Science – ACES - University of Illinois, 2004 Juris Doctorate - University of Illinois, 2007 MEMBERSHIPS: Illinois State Bar Association American Bar Association Illinois Trial Lawyers’ Association ADMITTED TO PRACTICE: Supreme Court of Illinois United States District Court for the Central District of Illinois United States District Court for the Southern District of Illinois United States District Court for the Northern District of Illinois PROFESSIONAL ACHIEVEMENTS: Barrister member of Lincoln-Douglas American Inn of Court November 2011 - Present Vice Chair – Law Practice Management Committee – American Bar Association, Young Lawyers Division – 2011 Chair – Law Practice Management Committee – American Bar Association, Young Lawyers Division – August 2013 – August 2014 The National Trial Lawyers: “Top 100 Trial Lawyers” – 2014 – Present

Practice Areas Explained

Jonathan Thomas Nessler's Areas of Legal Practice

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

Medical Malpractice in Springfield

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

Jonathan Thomas Nessler is one of 48,593 medical malpractice attorneys indexed nationally. Browse medical malpractice attorneys in Illinois →

Wrongful Death in Springfield

Jonathan Thomas Nessler is one of 30,932 wrongful death attorneys indexed nationally. Browse wrongful death attorneys in Illinois →

Personal Injury in Springfield

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.

Jonathan Thomas Nessler is one of 262,557 personal injury attorneys indexed nationally. Browse personal injury attorneys in Illinois →

Workers Compensation in Springfield

Workers compensation lawyers help injured workers get medical care, lost wages, and disability benefits. Free consult, no fee unless you win.

Jonathan Thomas Nessler is one of 54,932 workers comp attorneys indexed nationally. Browse workers comp attorneys in Illinois →

Slip & Fall / Premises Liability in Springfield

Jonathan Thomas Nessler is one of 29,187 slip & fall attorneys indexed nationally. Browse slip & fall attorneys in Illinois →

Jurisdictional Context

Why Local Counsel Matters in Springfield

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 Springfield 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.

Springfield Courts and Legal Process

Choosing a Springfield-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 Springfield or all attorneys in Illinois.

Frequently Asked

Common Questions About Jonathan Thomas Nessler

Where is Jonathan Thomas Nessler's law office located?
Jonathan Thomas Nessler's law practice is located in Springfield, Illinois. The firm is The Law Offices of Frederick W. Nessler and Associates, Ltd.. You can contact the office directly through this profile page.
What practice areas does Jonathan Thomas Nessler handle?
Jonathan Thomas Nessler focuses on medical malpractice, wrongful death, personal injury, workers comp, slip & fall. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Jonathan Thomas Nessler practiced law?
Jonathan Thomas Nessler has 19+ years of legal experience and has been licensed since 2007.
Where did Jonathan Thomas Nessler go to law school?
Jonathan Thomas Nessler earned their education at (J.D., 2007); (B.S. Agricultural, 2004).
How can I contact Jonathan Thomas Nessler for a consultation?
You can contact Jonathan Thomas Nessler 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 Springfield Choose Jonathan Thomas Nessler

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 Jonathan Thomas Nessler's practice in the field of medical malpractice, wrongful death, personal injury, workers comp, and slip & fall.

Decade-Tested Legal Experience

Jonathan Thomas Nessler brings 19+ 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, wrongful death, and personal injury, Jonathan Thomas Nessler can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Springfield

A Springfield-based practice means Jonathan Thomas Nessler 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 Jonathan Thomas Nessler Handles in Springfield

Below is a representative sample of the types of matters Jonathan Thomas Nessler 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
Work-related injury claims
Workers Comp
Occupational disease benefits
Workers Comp
Employer retaliation
Workers Comp
Disability rating disputes
Workers Comp

This list is illustrative, not exhaustive. Contact Jonathan Thomas Nessler directly to discuss the specifics of your situation.

Search Reference

How People Find Jonathan Thomas Nessler Online

Prospective clients searching for legal help in Springfield 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 Jonathan Thomas Nessler.

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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 Jonathan Thomas Nessler directly.

Education & Law School Background

J.D.
University of Illinois College of Law
- 2007
B.S. Agricultural
University of Illinois
- 2004

Bar Admissions & Licensed Jurisdictions

Illinois United States District Court for the Central District of Illinois United States District Co
Admitted: 2007

Client Reviews & Ratings — Jonathan Thomas Nessler

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