Joseph R. Kozenczak is a private investigator in Chicago. He is the former Chief of Police for the City of Des Plaines, Illinois and also served as the Chief of Detectives. Mr. Kozenczak was the arresting officer and chief investigatior in the John Wayne Gacy serial murder investigation. Mr. Kozenczak is recognized as a national expert in missing person issues. Mr. Kozenczak is an accomplished artist, sculptor and photographer. He may be reached at the Email forwarding service via the author web page. (www.xlibris.com)
Karen Henrikson is the Public Relations Director for the City of Des Plaines, a suburb of Chicago, Illinois. She is the author of numerous articles published in a variety of periodicals, many of which she also co-authored with Mr. Kozenczak. In addition to writing, Ms. Henrikson enjoys music, jogging, photography, golf and the theater.