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Law Practice

Daniel O'Brien assists clients with their various legal needs. He operates a general practice law office that focuses on the needs of individuals. His practice includes but is not limited to the following areas of law:

  • State and Federal Criminal Law
  • Litigation
  • Real Estate
  • Wills and Probate

Attorney Daniel O'Brien represents clients throughout Eastern Iowa. Mr. O'Brien focuses on the needs of individuals by protecting and preparing contracts, wills, living wills, powers of attorney, and other legal documents. He provides personalized, attentive service to meet the individual needs of clients. Contact Daniel O'Brien today to learn the many ways he can assist you.

Bar Admissions

  • State of Iowa, 1982
  • U.S District Court Southern District of Iowa, 1983
  • U.S District Court Northern District of Iowa, 1990
  • U.S Court of Appeals 8th Circuit, 1997


  • University of Iowa College of Law, Iowa City, Iowa,1982 J.D.
  • Loras College, Dubuque, Iowa, 1979 B.A.



  • Iowa State Bar Associations
  • Criminal Law Section of the Iowa State Bar
  • Iowa Association for Justice
  • Linn County Bar Associations
  • NORML Legal Committee

Call Attorney Daniel O'Brien at 319-364-1530