Atty. William J Maledon

Atty. William J Maledon

William J Maledon is a lawyer practicing antitrust law, antitrust and trade regulation, antitrust and trade regulation counseling and 10 other areas of law. William received a B.S. degree from Loyola University in 1969, and has been licensed for 54 years.

Phoenix Phoenix 54 yrs experience 54 year
Call (602) 899-8631 Book Appointment

Profile Summary

About William J Maledon at a glance

William J Maledon is an Attorney based in Phoenix, Arizona, practicing at Osborn Maledon P A. They have 54+ years of legal experience, licensed to practice since 1972. Their practice focuses on personal injury, business, ip, securities, and litigation. Admitted to practice in Indiana (1972), Arizona (1974), and U.S. Supreme Court (1977). Educated at University of Notre Dame (J.D., 1972) and Loyola University (B.S., 1969). Recognitions include AV Preeminent. Serands clients in Phoenix, AZ and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • William J Maledon is a lawyer practicing antitrust law, antitrust and trade regulation, antitrust and trade regulation counseling and 10 other areas of law
  • William received a B.S. degree from Loyola University in 1969, and has been licensed for 54 years
  • William practices at Osborn Maledon, P.A. in Phoenix, AZ

Practice Areas Explained

William J Maledon's Areas of Practice

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

Personal Injury

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 J Maledon is one of 264,852 personal injury attorneys indexed nationally. Browse personal injury attorneys in Arizona →

Business & Corporate Law

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

William J Maledon is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Arizona →

Intellectual Property

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

William J Maledon is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in Arizona →

Securities Law

William J Maledon is one of 64,529 securities attorneys indexed nationally. Browse securities attorneys in Arizona →

Civil Litigation

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

William J Maledon is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Arizona →

Jurisdictional Context

Why local counsel matters in Arizona

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

Looking for additional Arizona attorneys? Browse all attorneys in Phoenix or all attorneys in Arizona.

Frequently Asked

Common questions about William J Maledon

Where is William J Maledon's law office located?
William J Maledon's law practice is located in Phoenix, Arizona. The firm is Osborn Maledon P A. You can contact the office directly through this profile page.
What practice areas does William J Maledon handle?
William J Maledon focuses on personal injury, business, ip, securities, litigation. Each practice area listed reflects experience handling cases of that type in Arizona.
How long has William J Maledon practiced law?
William J Maledon has 54+ years of legal experience and has been licensed since 1972.
Where did William J Maledon go to law school?
William J Maledon earned their education at (J.D., 1972); (B.S., 1969).
How can I contact William J Maledon for a consultation?
You can contact William J Maledon 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 J Maledon received?
William J Maledon's notable recognition includes: AV Preeminent.

Education

J.D.
University of Notre Dame
- 1972
B.S.
Loyola University
- 1969

Awards

AV Preeminent

Bar Admissions

Indiana
Admitted: 1972
Arizona
Admitted: 1974
U.S. Supreme Court
Admitted: 1977

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