John Maston O

John Maston O'Neal

Listed in Best Lawyers since 2013
Phone: 602-229-5436

Mr. O’Neal is an advocate for his clients both inside and outside the court room. His practice includes the following areas:

  • Corporate and commercial matters, including contract disputes, defense and assertion of claims related to officers and directors, shareholder and LLC member disputes, commercial torts, non-solicitation and non-compete agreements, creditor claims, and insurance claims.

  • Real estate matters, including title claims, contract disputes, real estate professional claims, commission disputes, construction matters, lien claims, lease enforcement and defense, and administrative claims.

  • Securities matters, including defense of state and federal claims.

  • Defense and prosecution of professional liability claims and select personal and financial injury matters.

Southern Methodist UniversityBA Arizona State University, Sandra Day O'Connor College of LawJ.D.
American Bar Association

Office Location

One Renaissance Square
Two North Central Avenue
Phoenix, AZ 85004-2391
United States

Practice Areas

Commercial Litigation