P. Chauncey Cassidy Partner

Phone: (312) 634-7736
Fax: (312) 460-8299
Assistant Name: Kathy Steidinger
Assistant Phone: (312) -63-4-12
Chauncey joined Chilton Yambert Porter in November 2001 as an Associate and was elected Partner in 2005. He has extensive experience representing retailers, construction contractors, transportation companies and other clients involving serious and complex personal injuries and property damage. He has also represented commercial businesses and municipalities in false imprisonment and malicious prosecution actions. Chauncey has tried numerous cases to verdict.

Practice Areas

Construction Litigation, General Negligence, Premises Liability, Products Liability, Toxic Tort Law, Transportation

Bar Admissions

  • State of Illinois (1996)
  • United States District Court for the Northern District of Illinois


  • J.D. IIT College Kent College of Law, 1996
  • B.A. Ripon College, 1988

Professional Affiliations

  • Chicago Bar Association
  • Illinois Association of Defense Trial Counsel
  • Illinois State Bar Association