Atty. Mary Ellen O'Laughlin

Atty. Mary Ellen O'Laughlin

Mary Ellen O'Laughlin is a lawyer practicing commercial litigation, construction / development, bankruptcy / chapter 11. Mary received a B.A. degree from Chestnut Hill College in 1976, and has been licensed for 47 years.

Philadelphia Philadelphia 47 yrs experience 47 year
Call (332) 529-7634 Book Appointment

Profile Summary

About Mary Ellen O'Laughlin at a glance

Mary Ellen O'Laughlin is an Of Counsel based in Philadelphia, Pennsylvania, practicing at Klehr Harrison Harvey Branzburg LLP. They have 47+ years of legal experience, licensed to practice since 1979. Their practice focuses on business, bankruptcy, chapter 11, and litigation. Admitted to practice in Pennsylvania (1979). Educated at Temple University School of Law (J.D., 1979) and Chestnut Hill College (B.A., 1976). Recognitions include AV Preeminent. Serands clients in Philadelphia, PA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mary Ellen O'Laughlin is a lawyer practicing commercial litigation, construction / development, bankruptcy / chapter 11
  • Mary received a B.A. degree from Chestnut Hill College in 1976, and has been licensed for 47 years
  • Mary practices at Klehr Harrison Harvey Branzburg LLP in Philadelphia, PA

Practice Areas Explained

Mary Ellen O'Laughlin's Areas of Practice

Each practice area below reflects the types of cases Mary Ellen O'Laughlin 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.

Mary Ellen O'Laughlin is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Pennsylvania →

Bankruptcy & Debt

A bankruptcy attorney can help you eliminate debt, stop creditor harassment, and protect your home through Chapter 7 or Chapter 13.

Mary Ellen O'Laughlin is one of 105,321 bankruptcy attorneys indexed nationally. Browse bankruptcy attorneys in Pennsylvania →

Chapter 11 Bankruptcy

Mary Ellen O'Laughlin is one of 5,840 chapter 11 attorneys indexed nationally. Browse chapter 11 attorneys in Pennsylvania →

Civil Litigation

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

Mary Ellen O'Laughlin 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 Mary Ellen O'Laughlin

Where is Mary Ellen O'Laughlin's law office located?
Mary Ellen O'Laughlin's law practice is located in Philadelphia, Pennsylvania. The firm is Klehr Harrison Harvey Branzburg LLP. You can contact the office directly through this profile page.
What practice areas does Mary Ellen O'Laughlin handle?
Mary Ellen O'Laughlin focuses on business, bankruptcy, chapter 11, litigation. Each practice area listed reflects experience handling cases of that type in Pennsylvania.
How long has Mary Ellen O'Laughlin practiced law?
Mary Ellen O'Laughlin has 47+ years of legal experience and has been licensed since 1979.
Where did Mary Ellen O'Laughlin go to law school?
Mary Ellen O'Laughlin earned their education at (J.D., 1979); (B.A., 1976).
How can I contact Mary Ellen O'Laughlin for a consultation?
You can contact Mary Ellen O'Laughlin 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 Mary Ellen O'Laughlin received?
Mary Ellen O'Laughlin's notable recognition includes: AV Preeminent.

Education

J.D.
Temple University School of Law
- 1979
B.A.
Chestnut Hill College
- 1976

Awards

AV Preeminent

Bar Admissions

Pennsylvania
Admitted: 1979

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