Atty. Dennis Lee Platt

Atty. Dennis Lee Platt

Dennis Lee Platt is a lawyer practicing workmen's compensation, insurance defense, general liability and 4 other areas of law. Dennis received a B.S. degree from Syracuse University in 1976, and has been licensed for 45 years.

Philadelphia Philadelphia 45 Years Experience 45 year
Call (215) 995-1440

Profile Summary

About Dennis Lee Platt at a glance

Dennis Lee Platt is a Partner based in Philadelphia, Pennsylvania, practicing at Sweeney & Sheehan. They have 45+ years of legal experience, licensed to practice since 1981. Their practice focuses on business, real estate, workers comp, litigation, and insurance. Admitted to practice in Pennsylvania (1981), U.S. Court of Appeals, Third Circuit (1982), U.S. District Court, Eastern District of Pennsylvania (1982), and U.S. District Court, Middle District of Pennsylvania (1982). Educated at Villanova University School of Law (J.D., 1981) and Syracuse University (B.S. American, 1976). Recognitions include Peer Reviewed. Serves clients in Philadelphia, PA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Dennis Lee Platt is a lawyer practicing workmen's compensation, insurance defense, general liability and 4 other areas of law
  • Dennis received a B.S. degree from Syracuse University in 1976, and has been licensed for 45 years
  • Dennis practices at Sweeney & Sheehan in Philadelphia, PA

Practice Areas Explained

Dennis Lee Platt's Areas of Practice

Each practice area below reflects the types of cases Dennis Lee Platt 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.

Dennis Lee Platt is one of 452,854 business attorneys indexed nationally. Browse business attorneys in Pennsylvania →

Real Estate Law

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

Dennis Lee Platt is one of 286,061 real estate attorneys indexed nationally. Browse real estate attorneys in Pennsylvania →

Workers Compensation

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

Dennis Lee Platt is one of 49,806 workers comp attorneys indexed nationally. Browse workers comp attorneys in Pennsylvania →

Civil Litigation

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

Dennis Lee Platt is one of 409,070 litigation attorneys indexed nationally. Browse litigation attorneys in Pennsylvania →

Insurance Law

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

Dennis Lee Platt is one of 109,871 insurance attorneys indexed nationally. Browse insurance attorneys in Pennsylvania →

Jurisdictional Context

Why local counsel matters in Pennsylvania

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

Looking for additional Pennsylvania attorneys? Browse all attorneys in Philadelphia or all attorneys in Pennsylvania.

Frequently Asked

Common questions about Dennis Lee Platt

Where is Dennis Lee Platt's law office located?
Dennis Lee Platt's law practice is located in Philadelphia, Pennsylvania. The firm is Sweeney & Sheehan. You can contact the office directly through this profile page.
What practice areas does Dennis Lee Platt handle?
Dennis Lee Platt focuses on business, real estate, workers comp, litigation, insurance. Each practice area listed reflects experience handling cases of that type in Pennsylvania.
How long has Dennis Lee Platt practiced law?
Dennis Lee Platt has 45+ years of legal experience and has been licensed since 1981.
Where did Dennis Lee Platt go to law school?
Dennis Lee Platt earned their education at (J.D., 1981); (B.S. American, 1976).
How can I contact Dennis Lee Platt for a consultation?
You can contact Dennis Lee Platt 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 Dennis Lee Platt received?
Dennis Lee Platt's notable recognition includes: Peer Reviewed.

Education

J.D.
Villanova University School of Law
- 1981
B.S. American
Syracuse University
- 1976

Awards

Peer Reviewed

Bar Admissions

Pennsylvania
Admitted: 1981
U.S. Court of Appeals, Third Circuit
Admitted: 1982
U.S. District Court, Eastern District of Pennsylvania
Admitted: 1982
U.S. District Court, Middle District of Pennsylvania
Admitted: 1982

Reviews

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