Legal Representation with Integrity, Diligence, and Compassion.

The Law Office of Riley N. Oncken, P.C. is a full-service law firm offering honest, aggressive representation to clients in DeKalb County and the surrounding counties in Northern Illinois.  We are experienced attorneys and represent clients in a diverse range of civil and criminal matters, including:

  • Family Law (Including divorce, child support, paternity, and adoption)

  • Civil Litigation

  • Criminal Defense

  • Personal Injury and Wrongful Death

  • DUI and Traffic

  • Real Estate

  • Landlord/Tenant

  • Collections

  • Estate Planning

  • Corporate and Business Law

  • Probate (Including Guardianship)

Please click the "Services" tab to learn more.