William O’Brien

William O’Brien is a seasoned attorney based in Omaha, Nebraska, with 18 years of experience representing clients in criminal law, civil rights, Social Security disability, and appellate matters. His practice is marked by a strong commitment to justice and a broad understanding of complex legal issues affecting individuals and families.

William earned his Juris Doctor from the University of Nebraska–Lincoln in 2007 and holds a Ph.D. in philosophy from the University of Iowa, where he focused on moral epistemology and the theory of moral obligation. This academic foundation reinforces his thoughtful, ethical approach to law.

William handles a wide range of criminal matters, including appeals, drug offenses, violent crimes, internet crimes, and expungements. In the area of civil rights, he advocates for clients in discrimination cases, ADA violations, police misconduct claims, and privacy law. His representation is informed, strategic, and client-focused.

William also assists individuals navigating Social Security disability claims, ensuring they receive the benefits they deserve. His appellate experience extends to both civil and federal appeals, including cases before the U.S. Court of Appeals for the Eighth Circuit.

Licensed in Nebraska, Iowa, and the Eighth Circuit, William O’Brien is a member of the Nebraska State Bar. He is known for his analytical rigor, courtroom skill, and tireless advocacy. His practice also includes family law, government and administrative law, medical malpractice, and personal injury cases.

Through his diverse legal background and client-centered service, William continues to make a meaningful impact in Nebraska’s legal community. Whether defending constitutional rights or guiding clients through legal disputes, he provides trusted representation with integrity and focus.

Law Office Affiliations

• Attorney, Law Office of William O’Brien
• Member, Nebraska State Bar Association
• Member, Iowa State Bar Association

Licensed State

• Nebraska
• Iowa

Education

• University of Nebraska
  Juris Doctor (JD)
• University of Iowa
  Doctor of Philosophy (PHD)
• State University of New York College at Geneseo
  Bachelor of Arts (BA)

Awards & Badges