William P. Ronan III

William P. Ronan III

Overland Park, Kansas

Mr. Ronan was born in Chicago and raised in Kansas City. He graduated from Rockhurst High School, Washburn University and Washburn University Law School.

As a law student, Mr. Ronan was always interested in trial work. He obtained his first trial experience in the Washburn University Law Clinic. After graduating from law school, Mr. Ronan was elected County Attorney in Butler County, Kansas. During his tenure as county attorney, Mr. Ronan averaged 12 jury trials per year, including a number of high profile murder cases.

After a year as an Assistant District Attorney in Douglas County, Kansas, Mr. Ronan returned to his hometown of Kansas City and entered private practice with an emphasis on representing injured people. In his over 30 years of personal injury trial work, Mr. Ronan has been successful in obtaining compensation for his injured clients in a variety of cases, including cases involving medical malpractice, products liability, defective medical devices, defective pharmaceuticals and defective vaccines.

Areas of Practice

  • Dangerous Drugs
  • Defective Products and Medical Devices
  • Auto Accidents

Bar Admissions

  • Kansas
  • Missouri
  • U.S. Federal Courts
  • U.S. Court of Federal Claims


  • Washburn University School of Law, Topeka, Kansas
    • J.D.
  • Washburn University, Topeka, Kansas
    • B.B.A.
  • Rockhurst High School

Professional Associations and Memberships

  • Kansas Bar Association, Member
  • Johnson County Bar Association, Member
  • Kansas Association for Justice
  • American Association for Justice


  • Phi Alpha Delta

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The Ronan Law Firm
Indian Creek Corporate Campus, Building 1
10740 Nall Avenue, Suite 160
Overland Park, KS 66211

Toll Free: 1-800-457-7139
Phone: 913-624-9271
Phone: 913-624-9271
Fax: 913-385-9422
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