Atty. Michael N. Onufrak

Atty. Michael N. Onufrak

Michael N. Onufrak is a lawyer practicing commercial, class actions, antitrust and 5 other areas of law.

Philadelphia Philadelphia 42 yrs experience 42 year
Call (267) 865-6814 Book Appointment

Profile Summary

About Michael N. Onufrak at a glance

Michael N. Onufrak is a Commercial Litigation Dept. based in Philadelphia, Pennsylvania, practicing at White and Williams LLP. They have 42+ years of legal experience, licensed to practice since 1984. Their practice focuses on business, ip, class action, white collar, and securities. Admitted to practice in Ohio (Inactive) (1984), Pennsylvania (1985), and New Jersey U.S. Court of Appeals, Federal Circuit U.S. Court of Appeals, Third Circuit U.S. Court of (1986). Educated at Temple University School of Law (J.D., 1984) and University of Notre Dame (A.B., 1981). Recognitions include AV Preeminent. Active member of New Jersey State Bar Association. Serands clients in Philadelphia, PA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Michael N. Onufrak is a lawyer practicing commercial, class actions, antitrust and 5 other areas of law
  • Michael received a A.B. degree from University of Notre Dame in 1981, and has been licensed for 42 years
  • Michael practices at White and Williams LLP in Philadelphia, PA

Practice Areas Explained

Michael N. Onufrak's Areas of Practice

Each practice area below reflects the types of cases Michael N. Onufrak 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.

Michael N. Onufrak is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Pennsylvania →

Intellectual Property

IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.

Michael N. Onufrak is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in Pennsylvania →

Class Action

Michael N. Onufrak is one of 26,424 class action attorneys indexed nationally. Browse class action attorneys in Pennsylvania →

White Collar Crimes

Michael N. Onufrak is one of 20,025 white collar attorneys indexed nationally. Browse white collar attorneys in Pennsylvania →

Securities Law

Michael N. Onufrak is one of 64,529 securities attorneys indexed nationally. Browse securities 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 Michael N. Onufrak

Where is Michael N. Onufrak's law office located?
Michael N. Onufrak's law practice is located in Philadelphia, Pennsylvania. The firm is White and Williams LLP. You can contact the office directly through this profile page.
What practice areas does Michael N. Onufrak handle?
Michael N. Onufrak focuses on business, ip, class action, white collar, securities. Each practice area listed reflects experience handling cases of that type in Pennsylvania.
How long has Michael N. Onufrak practiced law?
Michael N. Onufrak has 42+ years of legal experience and has been licensed since 1984.
Where did Michael N. Onufrak go to law school?
Michael N. Onufrak earned their education at (J.D., 1984); (A.B., 1981).
How can I contact Michael N. Onufrak for a consultation?
You can contact Michael N. Onufrak 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 Michael N. Onufrak received?
Michael N. Onufrak's notable recognition includes: AV Preeminent.

Education

J.D.
Temple University School of Law
- 1984
A.B.
University of Notre Dame
- 1981

Awards

AV Preeminent

Bar Admissions

Ohio (Inactive)
Admitted: 1984
Pennsylvania
Admitted: 1985
New Jersey U.S. Court of Appeals, Federal Circuit U.S. Court of Appeals, Third Circuit U.S. Court of
Admitted: 1986

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