Instructor: Jaclyn Costello

No image available Biography: Jaclyn Costello earned her BS and MS from Quinnipiac University in Hamden, CT. She has served the Department of Forensic Biology, Office of Chief Medical Examiner in NYC as a Criminalist since 2010. She performs DNA analyses and other test in connection with criminal investigations. She often testifies as an expert witness before grand juries and courts in NYC.

Classes by this instructor