Atty. Thomas W. Arnst

Atty. Thomas W. Arnst

Tommy W. Arnst is an Associate in the firm’s Fort Lauderdale office, where he assists partners and senior associates in a variety of complex commercial litigation matters.

Boca Raton Boca Raton 8 J. Erfahrung 8 year
Call (561) 235-3557 Book Appointment

Profile Summary

About Thomas W. Arnst at a glance

Thomas W. Arnst is a business, litigation, and appellate attorney based in Boca Raton, Florida, practicing at Green, Matzner & Kellner PA. They have 8+ years of legal experience, licensed to practice since 2018. Admitted to practice in Florida, The Florida Bar (2018). Educated at University of Miami School of Law (J.D., 2018). Recognitions include Best Lawyers in America — Appellate Practice (2026) and Best Lawyers in America — Commercial Litigation (2026). Serands clients in Boca Raton, FL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

Über uns

  • Tommy W. Arnst is an Associate in the firm’s Fort Lauderdale office, where he assists partners and senior associates in a variety of complex commercial litigation matters
  • Before joining Conrad & Scherer, Mr. Arnst spent three and a half years working in defense litigation for a prominent nationwide law firm, where he assisted clients in litigation relating to premises liability, torts, employment law, coverage issues, landlord-tenant law, and administrative law
  • Tommy obtained his law degree cum laude from the University of Miami School of Law, where he made Dean’s List in the fall and spring of 2015
  • While in law school, Tommy worked as a summer associate at a Fort Lauderdale-based law firm where his primary focuses included appellate law, municipal law, real estate law, and torts
  • He also clerked for the Honorable Dorian Daamorgian at the Fourth District Court of Appeal, preparing legal memoranda for the panel’s consideration in advance of hearing oral arguments and drafting opinions
  • Tommy has varied experience both in federal court and administrative law courts in his relatively short time as a practicing attorney
  • As a South Florida native, Mr. Arnst has a vast understanding of his community and the people he represents
  • He spends a large portion of his time engaging in local events and activities while using his passion for sports as a means of building relationships within the community

Practice Areas Explained

Thomas W. Arnst's Areas of Practice

Each practice area below reflects the types of cases Thomas W. Arnst handles, with a brief overview of what that area of law covers.

Business & Corporate Law

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

Thomas W. Arnst is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Florida →

Civil Litigation

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

Thomas W. Arnst is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Florida →

Appellate Practice

Appellate attorneys for civil and criminal appeals at state and federal court.

Thomas W. Arnst is one of 86,319 appellate attorneys indexed nationally. Browse appellate attorneys in Florida →

Jurisdictional Context

Why local counsel matters in Florida

Practicing law in Florida. Legal matters in Florida are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Boca Raton are typically filed in the local municipal court or the appropriate Florida state district court, depending on subject matter and amount in controversy. An attorney licensed in Florida 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 Florida courts without local counsel or pro hac vice admission.

Looking for additional Florida attorneys? Browse all attorneys in Boca Raton or all attorneys in Florida.

Frequently Asked

Common questions about Thomas W. Arnst

Where is Thomas W. Arnst's law office located?
Thomas W. Arnst's law practice is located in Boca Raton, Florida. The firm is Green, Matzner & Kellner PA. You can contact the office directly through this profile page.
What practice areas does Thomas W. Arnst handle?
Thomas W. Arnst focuses on business, litigation, appellate. Each practice area listed reflects experience handling cases of that type in Florida.
How long has Thomas W. Arnst practiced law?
Thomas W. Arnst has 8+ years of legal experience and has been licensed since 2018.
Where did Thomas W. Arnst go to law school?
Thomas W. Arnst earned their education at (J.D., 2018).
How can I contact Thomas W. Arnst for a consultation?
You can contact Thomas W. Arnst 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 Thomas W. Arnst received?
Thomas W. Arnst's notable recognition includes: Best Lawyers in America — Appellate Practice; Best Lawyers in America — Commercial Litigation.

Education

J.D.
University of Miami School of Law
- 2018

Awards

Best Lawyers in America — Appellate Practice
- 2026
Best Lawyers in America — Commercial Litigation
- 2026

Bar Admissions

Florida, The Florida Bar
Admitted: 2018

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