Darrell K. Seigler

Darrell K. Seigler is an Ottawa, Illinois attorney with more than 45 years of trial experience in civil and criminal matters. His practice includes personal injury and wrongful death claims, medical malpractice, workers’ compensation, commercial transactions and litigation, and criminal and traffic defense. He serves clients in LaSalle, Grundy, and Bureau Counties and works as a general trial practitioner, handling disputes that range from injury claims to business and criminal matters.

Darrell earned a B.A. from Southern Illinois University and a J.D. from the University of Illinois College of Law. He was admitted to practice in Illinois in 1979 and later gained admission to the U.S. District Court for the Northern District of Illinois, including its Trial Bar. His legal education and decades of courtroom practice provide a foundation for evaluating evidence, preparing cases, negotiating disputes, and presenting matters before judges and juries.

Darrell represents people injured in accidents, on the job, or through medical negligence and handles wrongful death claims for families. His civil work also includes commercial transactions and litigation, while his criminal practice covers traffic offenses and other criminal charges. He is a certified mediator for law claims and disputes outside family law, adding dispute-resolution experience to a practice already grounded in trial work. This range allows him to address cases requiring negotiation, mediation, or courtroom advocacy.

Darrell K. Seigler is a member of the Illinois State Bar Association, LaSalle County Bar Association, and Illinois Trial Lawyers Association. His long Ottawa practice combines personal injury representation with civil litigation, criminal defense, commercial matters, and mediation. For injury clients, his experience includes wrongful death, medical malpractice, workplace claims, and other accident cases. His career reflects sustained courtroom work and broad familiarity with the legal issues faced by individuals and businesses in north-central Illinois.

Law Office Affiliations

• Attorney, Darrell K. Seigler Ltd.
• Member, Illinois State Bar Association
• Member, Illinois Trial Lawyers Association
• Member, LaSalle County Bar Association

Licensed State

• Illinois

Education

• University of Illinois College of Law
  Juris Doctor (JD)
• Southern Illinois University
  Bachelor of Arts (BA)

Awards & Badges