Atty. Mason Nicholas Floyd

Atty. Mason Nicholas Floyd

Mason Nicholas Floyd is a lawyer practicing commercial litigation, white collar criminal defense, federal and state litigation and 1 other area of law. Mason received a B.A. degree from Depauw University in 2001, and has been licensed for 22 years.

Chicago Chicago 22 yrs experience 22 year
Call (224) 561-4329 Book Appointment

Profile Summary

About Mason Nicholas Floyd at a glance

Mason Nicholas Floyd is an Associate based in Chicago, Illinois, practicing at Martin, Brown, Sullivan, Roadman & Hartnett, Ltd.. They have 22+ years of legal experience, licensed to practice since 2004. Their practice focuses on criminal defense, business, white collar, and litigation. Admitted to practice in Illinois (2004) and U.S. District Court, Northern District of Illinois including Trial Bar, U.S. Court of Appeals, Seven (2005). Educated at Indiana University (J.D., 2004) and Depauw University (B.A., 2001). Active member of American Bar Association. Serands clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mason Nicholas Floyd is a lawyer practicing commercial litigation, white collar criminal defense, federal and state litigation and 1 other area of law
  • Mason received a B.A. degree from Depauw University in 2001, and has been licensed for 22 years
  • Mason practices at Martin, Brown, Sullivan, Roadman & Hartnett, Ltd. in Chicago, IL

Practice Areas Explained

Mason Nicholas Floyd's Areas of Practice

Each practice area below reflects the types of cases Mason Nicholas Floyd handles, with a brief overview of what that area of law covers.

Criminal Defense

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

Mason Nicholas Floyd is one of 214,270 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Illinois →

Business & Corporate Law

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

Mason Nicholas Floyd is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Illinois →

White Collar Crimes

Mason Nicholas Floyd is one of 20,025 white collar attorneys indexed nationally. Browse white collar attorneys in Illinois →

Civil Litigation

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

Mason Nicholas Floyd is one of 454,532 litigation attorneys indexed nationally. Browse litigation 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 Mason Nicholas Floyd

Where is Mason Nicholas Floyd's law office located?
Mason Nicholas Floyd's law practice is located in Chicago, Illinois. The firm is Martin, Brown, Sullivan, Roadman & Hartnett, Ltd.. You can contact the office directly through this profile page.
What practice areas does Mason Nicholas Floyd handle?
Mason Nicholas Floyd focuses on criminal defense, business, white collar, litigation. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Mason Nicholas Floyd practiced law?
Mason Nicholas Floyd has 22+ years of legal experience and has been licensed since 2004.
Where did Mason Nicholas Floyd go to law school?
Mason Nicholas Floyd earned their education at (J.D., 2004); (B.A., 2001).
How can I contact Mason Nicholas Floyd for a consultation?
You can contact Mason Nicholas Floyd 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.

Education

J.D.
Indiana University
- 2004
B.A.
Depauw University
- 2001

Bar Admissions

Illinois
Admitted: 2004
U.S. District Court, Northern District of Illinois including Trial Bar, U.S. Court of Appeals, Seven
Admitted: 2005

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