Joseph R. Kozenczak, Date of Birth, Place of Birth, Date of Death
TweetJoseph R. Kozenczak
Date of Birth: 20-Mar-1940
Place of Birth: Chicago, Illinois, United States
Date of Death: 13-May-2015
Profession: criminologist
Zodiac Sign: Pisces 
About Joseph R. Kozenczak
- Joseph R.
- Kozenczak was the former Chief of Police of Des Plaines, Illinois where he worked for 27 years.
- He is recognized for his role of Chief Investigator of the John Wayne Gacy Serial Murder Investigation in 1978.
- In June 1981, Kozenczak joined the FBI Academy.
- He would regularly participate in lectures; often delivered to students of criminology.
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