Atty. William Thomas Mandia

Atty. William Thomas Mandia

William Thomas Mandia is a lawyer practicing corporate & incorporation, securities litigation, litigation and 1 other area of law. William received a B.A. degree from University of Pennsylvania, and has been licensed for 23 years.

Philadelphia Philadelphia 23 yrs experience 23 year
Call (302) 778-9970 Book Appointment

Profile Summary

About William Thomas Mandia at a glance

William Thomas Mandia is an Associate based in Philadelphia, Pennsylvania, practicing at Stradley Ronon Stevens & Young, LLP. They have 23+ years of legal experience, licensed to practice since 2003. Their practice focuses on formation, business, and litigation. Admitted to practice in Pennsylvania (2003) and New Jersey U.S. Court of Appeals for the Third Circuit U.S. District Court for the Eastern District (2004). Educated at Rutgers University School of Law J.D. summa cum laude (—) and University of Pennsylvania B.A. (—). Serands clients in Philadelphia, PA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • William Thomas Mandia is a lawyer practicing corporate & incorporation, securities litigation, litigation and 1 other area of law
  • William received a B.A. degree from University of Pennsylvania, and has been licensed for 23 years
  • William practices at Stradley Ronon Stevens & Young, LLP in Philadelphia, PA

Practice Areas Explained

William Thomas Mandia's Areas of Practice

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

Business Formation

William Thomas Mandia is one of 35,584 formation attorneys indexed nationally. Browse formation attorneys in Pennsylvania →

Business & Corporate Law

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

William Thomas Mandia is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Pennsylvania →

Civil Litigation

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

William Thomas Mandia is one of 454,532 litigation attorneys indexed nationally. Browse litigation 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 andnue, 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 William Thomas Mandia

Where is William Thomas Mandia's law office located?
William Thomas Mandia's law practice is located in Philadelphia, Pennsylvania. The firm is Stradley Ronon Stevens & Young, LLP. You can contact the office directly through this profile page.
What practice areas does William Thomas Mandia handle?
William Thomas Mandia focuses on formation, business, litigation. Each practice area listed reflects experience handling cases of that type in Pennsylvania.
How long has William Thomas Mandia practiced law?
William Thomas Mandia has 23+ years of legal experience and has been licensed since 2003.
Where did William Thomas Mandia go to law school?
William Thomas Mandia earned their education at (—); (—).
How can I contact William Thomas Mandia for a consultation?
You can contact William Thomas Mandia 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

Rutgers University School of Law J.D. summa cum laude
- In Progress
University of Pennsylvania B.A.
- In Progress

Bar Admissions

Pennsylvania
Admitted: 2003
New Jersey U.S. Court of Appeals for the Third Circuit U.S. District Court for the Eastern District
Admitted: 2004

Reviews

These reviews belong to platform users; they do not constitute advertisement or promotion for the attorney. Opinions are published for informational purposes only.

No reviews yet.