1. Director Prevention Studies Department, CA.
2. Senior Research Assistant Drinking Driving Research Program Addiction Research Foundation 33 Russell St. Toronto, Ontario, CA M5S 2S1.
3. Co-ordinator Criminalistics Training Ontario Police College P.O. Box 1190 Aylmer West, Ontario, N5H 2T2 CA.
4. Associate Medical Examiner Office of Medical Examiner 1050 N.W. 19th St. Miami, FL 33136, US.
5. 6901 Paradise Parkway Scottsdale, AZ 85251, US.
6. Forensic Odontologist U.S. Army Central Identification Laboratory Ft. Shafter, HI, 96858, US.
7. Professor of Law & Forensic Sciences The George Washington University Washington, DC 20052, US.
8. Forensic Chemists USACIL-Europe APO NY 09757, US.