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Stephen Killen is an attorney at Knight Nicastro MacKay with experience in first and third-party insurance litigation as well as insurance coverage litigation. In addition, he has experience with arson and insurance fraud investigations both pre-suit and throughout litigation.
Before joining Knight Nicastro MacKay, Stephen worked for a defense firm in St. Louis representing the insurance industry.

Practice Areas

  • Arson and Insurance Fraud Litigation
  • Insurance Defense
  • Insurance Coverage Litigation
  • Civil Litigation


  • Washington University School of Law, St. Louis, Missouri
    • J.D. - 2019
  • Southeast Missouri State University
    • Bachelor of Arts - 2016
    • Major: Global Studies

Bar Admissions

  • Missouri

Past Positions

Professional Associations

Current Employment Position

  • Attorney

Fraternities and Sororities