Barry A. O’Neil

Lommen Abdo Law Firm

Barry O’Neil is admitted to practice in Minnesota state and federal courts, Illinois and Wisconsin federal courts, U.S. Tax Court. Barry O’Neil is a trial attorney, who is certified as a Civil Trial Specialist by the Minnesota State Bar Association.

He represents professionals in malpractice claims with an emphasis in legal malpractice. Mr. O’Neil’s practice also involves the resolution of complex commercial disputes, employment-related issues and insurance claims.

His commercial litigation experience has included contract, shareholder, partnership and business competition disputes in both trial and arbitration settings. Mr. O’Neil is the practice group manager of the firm’s Trials and Litigation Practice Group.


  • Gustavus Adolphus College, B.A., cum laude, 1986
  • William Mitchell College of Law, J.D., cum laude, 1991


  • U.S. District Court District of Minnesota, 1992
  • U.S. District Court Central District of Illinois, 1994
  • U.S. District Court Western District of Wisconsin, 1999
  • U.S. Court of Appeals Eighth Circuit, 2003
  • U.S. Supreme Court, 2005


  • Hennepin County Bar Association
  • American Bar Association
  • Federal Bar Association


Rate : $$$

What types of cases Attorney Barry A. O’Neil & Lommen Abdo Law Firm can handle?
Lommen Abdo Law Firm can handle cases related to laws concerning Probate, Medical Malpractice, Litigation, Entertainment, Ethics & Professional Responsibility, Antitrust & Trade, Employee Benefits. We manually verify each attorney’s practice areas before approving their profiles and reviews on our website.
Where is Lommen Abdo Law Firm located?
Lommen Abdo Law Firm is located at 1000 International Centre 920, 2nd Ave S, Minneapolis, MN 55402, United States. You can reach out to Lommen Abdo Law Firm using their phone line 612.336.9342. You can also check their website
How much would it cost to hire Lommen Abdo Law Firm?
Barry A. O’Neil lawyer charges are specific to each case. However, they work with contingency fees and its ranges from $$ to $$$. They also provide free consultation [and no obligation quotes] if you are interested to hire.
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Lommen Abdo Law Firm
1000 International Centre 920, 2nd Ave S, Minneapolis, MN 55402, United States
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