Heather Lenzy started her career in Forensics at the Phoenix Police Department. She then moved to Nashville and continued her career in Forensics at Orchid Cellmark. For the last twelve years she has been working in the Forensic Biology Department at the Tennessee Bureau of Investigation, where she later became supervisor of the unit. She now manages the Forensic Biology, CODIS and Firearms units. Heather has a Bachelors degree in Biology and Computer Information Systems from the University of Wisconsin-Stevens Point. Although she’s no longer in Wisconsin, she’s still a Packers fan.