Atty. Mark Thomas Dunn

Atty. Mark Thomas Dunn

Mark Thomas Dunn is a lawyer practicing business law, employment law, school law and 1 other area of law. Mark received a B.A. degree from University of Notre Dame in 1967, and has been licensed for 54 years.

Bloomington Bloomington 54 yrs experience 54 year
Call (309) 718-8598 Book Appointment

Business Law & More Attorney · Serving Bloomington, IL · 54+ Years Experience

Profile Summary

About Mark Thomas Dunn at a Glance

Mark Thomas Dunn is an Of Counsel based in Bloomington, Illinois, practicing at Dunn Law Firm, LLP. They have 54+ years of legal experience, licensed to practice since 1972. Their practice focuses on employment, business, litigation, and education. Admitted to practice in Illinois (1972) and U.S. District Court, Northern District of Illinois including Trial Bar, U.S. District Court, Central (1972). Educated at University of Notre Dame (J.D., 1972) and University of Notre Dame (B.A., 1967). Recognitions include AV Preeminent. Active member of McLean County, Illinois State and American Bar Associations. Serves clients in Bloomington, IL and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Mark Thomas Dunn

  • Mark Thomas Dunn is a lawyer practicing business law, employment law, school law and 1 other area of law
  • Mark received a B.A. degree from University of Notre Dame in 1967, and has been licensed for 54 years
  • Mark practices at Dunn Law Firm, LLP in Bloomington, IL

Practice Areas Explained

Mark Thomas Dunn's Areas of Legal Practice

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

Employment Law in Bloomington

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

Mark Thomas Dunn is one of 167,770 employment attorneys indexed nationally. Browse employment attorneys in Illinois →

Business & Corporate Law in Bloomington

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

Mark Thomas Dunn is one of 497,491 business attorneys indexed nationally. Browse business attorneys in Illinois →

Civil Litigation in Bloomington

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

Mark Thomas Dunn is one of 450,751 litigation attorneys indexed nationally. Browse litigation attorneys in Illinois →

Education Law in Bloomington

Education attorneys for special education (IEP), school discipline, Title IX, and student rights.

Mark Thomas Dunn is one of 23,864 education attorneys indexed nationally. Browse education attorneys in Illinois →

Jurisdictional Context

Why Local Counsel Matters in Bloomington

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 Bloomington 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.

Bloomington Courts and Legal Process

Choosing a Bloomington-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 Bloomington or all attorneys in Illinois.

Frequently Asked

Common Questions About Mark Thomas Dunn

Where is Mark Thomas Dunn's law office located?
Mark Thomas Dunn's law practice is located in Bloomington, Illinois. The firm is Dunn Law Firm, LLP. You can contact the office directly through this profile page.
What practice areas does Mark Thomas Dunn handle?
Mark Thomas Dunn focuses on employment, business, litigation, education. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Mark Thomas Dunn practiced law?
Mark Thomas Dunn has 54+ years of legal experience and has been licensed since 1972.
Where did Mark Thomas Dunn go to law school?
Mark Thomas Dunn earned their education at (J.D., 1972); (B.A., 1967).
How can I contact Mark Thomas Dunn for a consultation?
You can contact Mark Thomas Dunn 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 Mark Thomas Dunn received?
Mark Thomas Dunn's notable recognition includes: AV Preeminent.

Professional Profile

Why Clients in Bloomington Choose Mark Thomas Dunn

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 Mark Thomas Dunn's practice in the field of employment, business, litigation, and education.

Decade-Tested Legal Experience

Mark Thomas Dunn brings 54+ 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 including Trial Bar, U.S. District Court, Central, Mark Thomas Dunn can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering employment, business, and litigation, Mark Thomas Dunn can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Bloomington

A Bloomington-based practice means Mark Thomas Dunn 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 Mark Thomas Dunn Handles in Bloomington

Below is a representative sample of the types of matters Mark Thomas Dunn 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.

Wrongful termination claims
Employment
Workplace discrimination
Employment
Wage and hour disputes
Employment
Non-compete agreement review
Employment
Business formation and structure
Business
Contract drafting and review
Business
Partnership disputes
Business
Merger and acquisition support
Business

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

Search Reference

How People Find Mark Thomas Dunn Online

Prospective clients searching for legal help in Bloomington 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 Mark Thomas Dunn.

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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 Mark Thomas Dunn directly.

Mark Thomas Dunn's Practice Areas & Specializations

Education & Law School Background

J.D.
University of Notre Dame
- 1972
B.A.
University of Notre Dame
- 1967

Awards & Professional Honors

AV Preeminent

Bar Admissions & Licensed Jurisdictions

Illinois
Admitted: 1972
U.S. District Court, Northern District of Illinois including Trial Bar, U.S. District Court, Central
Admitted: 1972

Client Reviews & Ratings — Mark Thomas Dunn

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