Atty. William E Cassidy

Atty. William E Cassidy

Mr. William E Cassidy is a lawyer practicing admiralty and maritime law, maritime arbitration, maritime accidents and 12 other areas of law.

Miami Miami 52 yrs experience 52 year
Call (754) 305-0927 Book Appointment

Admiralty and Maritime Law & More Attorney · Serving Miami, FL · 52+ Years Experience

Profile Summary

About William E Cassidy at a Glance

William E Cassidy is a Partner based in Miami, Florida. They have 52+ years of legal experience, licensed to practice since 1974. Their practice focuses on personal injury, insurance, adr, maritime, and international. Admitted to practice in Massachusetts (1974), Connecticut (1977), and Florida U.S. Court of Appeals, First, Fifth and Eleventh Circuits and U.S. Supreme Court (1978). Educated at Western New England College (J.D., 1974) and University of Massachusetts (B.B.A., 1967). Recognitions include AV Preeminent. Active member of Miami-Dade County Bar Association The Florida Bar (Member, Admiralty Law Committee), Board Certified Specialist in Admiralty and Maritime Law by the Florida Bar, American Bar Association Maritime Law Association of the United States. Serves clients in Miami, FL and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About William E Cassidy

  • Mr. William E Cassidy is a lawyer practicing admiralty and maritime law, maritime arbitration, maritime accidents and 12 other areas of law
  • William received a B.B.A. degree from University of Massachusetts in 1967, and has been licensed for 52 years
  • William practices in Miami, FL

Practice Areas Explained

William E Cassidy's Areas of Legal Practice

Each practice area below reflects the types of cases William E Cassidy handles, with a practical overview of what that area of law involves and how it may apply to your situation in Miami.

Personal Injury in Miami

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.

William E Cassidy is one of 262,557 personal injury attorneys indexed nationally. Browse personal injury attorneys in Florida →

Insurance Law in Miami

Insurance attorneys for coverage disputes, bad faith claims, denied claims, and policy disputes.

William E Cassidy is one of 120,903 insurance attorneys indexed nationally. Browse insurance attorneys in Florida →

Mediation & Arbitration in Miami

Mediators and arbitrators for civil, commercial, family, and employment dispute resolution.

William E Cassidy is one of 73,315 adr attorneys indexed nationally. Browse adr attorneys in Florida →

Maritime & Admiralty Law in Miami

Maritime attorneys for Jones Act claims, longshore injury, cruise ship cases, and offshore matters.

William E Cassidy is one of 11,459 maritime attorneys indexed nationally. Browse maritime attorneys in Florida →

International Law in Miami

International law attorneys for cross-border transactions, trade, foreign investment, and treaties.

William E Cassidy is one of 39,787 international attorneys indexed nationally. Browse international attorneys in Florida →

Jurisdictional Context

Why Local Counsel Matters in Miami

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 Miami 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 venue, 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.

Miami Courts and Legal Process

Choosing a Miami-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 Florida attorneys? Browse all attorneys in Miami or all attorneys in Florida.

Frequently Asked

Common Questions About William E Cassidy

Where is William E Cassidy's law office located?
William E Cassidy's law practice is located in Miami, Florida. You can contact the office directly through this profile page.
What practice areas does William E Cassidy handle?
William E Cassidy focuses on personal injury, insurance, adr, maritime, international. Each practice area listed reflects experience handling cases of that type in Florida.
How long has William E Cassidy practiced law?
William E Cassidy has 52+ years of legal experience and has been licensed since 1974.
Where did William E Cassidy go to law school?
William E Cassidy earned their education at (J.D., 1974); (B.B.A., 1967).
How can I contact William E Cassidy for a consultation?
You can contact William E Cassidy 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 William E Cassidy received?
William E Cassidy's notable recognition includes: AV Preeminent.

Professional Profile

Why Clients in Miami Choose William E Cassidy

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 William E Cassidy's practice in the field of personal injury, insurance, adr, maritime, and international.

Decade-Tested Legal Experience

William E Cassidy brings 52+ 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 Massachusetts, Connecticut, and Florida U.S. Court of Appeals, First, Fifth and Eleventh Circuits and U.S. Supreme Court, William E Cassidy can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering personal injury, insurance, and adr, William E Cassidy can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Miami

A Miami-based practice means William E Cassidy 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 William E Cassidy Handles in Miami

Below is a representative sample of the types of matters William E Cassidy has experience with under Florida 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

This list is illustrative, not exhaustive. Contact William E Cassidy directly to discuss the specifics of your situation.

Search Reference

How People Find William E Cassidy Online

Prospective clients searching for legal help in Miami 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 William E Cassidy.

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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 William E Cassidy directly.

Education & Law School Background

J.D.
Western New England College
- 1974
B.B.A.
University of Massachusetts
- 1967

Awards & Professional Honors

AV Preeminent

Bar Admissions & Licensed Jurisdictions

Massachusetts
Admitted: 1974
Connecticut
Admitted: 1977
Florida U.S. Court of Appeals, First, Fifth and Eleventh Circuits and U.S. Supreme Court
Admitted: 1978

Client Reviews & Ratings — William E Cassidy

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