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Brooke Arnone & Stewart Raley
Brooke Arnone - Has worked for the Arizona Department of Public Safety (AZDPS) Crime Laboratory since 1998. Brooke became a Supervisor in 2007 and the Quality Assurance Manager for the AZDPS Crime Laboratory system in 2013. Brooke has a Bachelor’s degree in Chemistry from the University of Arizona, a Master’s in Education (Secondary Sciences) from Columbus State University, and a Certificate in Laboratory Management with an Emphasis in Forensic Science Laboratory Management from the University of California, Davis Extension.

Stewart Raley - Has been employed in the Scientific Analysis Bureau (SAB) since 2008.  He currently is a Supervising Forensic Scientist in the SAB Quality Assurance Unit. His previous experience includes Supervising Forensic Scientist in the Controlled Substance Unit, Forensic Scientist in the Quality Assurance Unit and Forensic Scientist in the DNA Casework Unit.