Texas Forensic Science Commission

Justice Through Science

Licensing Advisory Committee Members

Robert A. Middleberg, Ph.D.

Robert A. Middleberg is currently the Vice President of Quality Assurance, Laboratory Director and a practicing Forensic and Clinical Toxicologist at NMS Labs.  Dr. Middleberg served as a postdoctoral fellow in Forensic...

Thomas Ashworth

Thomas Ashworth is Chief of the Misdemeanor Division serving under Collin County District Attorney Greg Willis. After several years with the misdemeanor and felony trial teams, he moved to the Special Prosecutions Unit,...

Chris Heartsill

Chris Heartsill received his B.S. degree in Chemistry from East Central University in 1991.  Mr. Heartsill has been working in analytical chemistry for over 23 years with more than 20 years forensic science experience...

Greg Hilbig

Greg Hilbig is the Regional Laboratory Manager of the Texas Department of Public Safety Tyler Regional Crime Laboratory.  He received his B.S. in Biomedical Science from Texas A&M University in College Station in 1995.  ...

James Miller

James T. Miller is currently Manager of the Controlled Substances section with the Houston Forensic Science Center in Houston, Texas. He received his undergraduate degree in chemistry from Ouachita Baptist University in...

Robert Sailors

Robert Sailors has worked in the Forensic Biology Section of the Bexar County Criminal Investigation Laboratory as a Forensic Scientist since 1997 and as the Local CODIS (Combined DNA Index System) Administrator since 2003...

Timothy Sliter, Ph.D.

Dr. Sliter is Chief of the Physical Evidence Section at the Southwestern Institute of Forensic Sciences where he directs the DNA, Firearms, and Trace Evidence Units.  He previously served as Biology Unit supervisor and DNA...

Michael Ward

Michael Ward is the Forensic Supervisor of the Firearm & Toolmark Unit of the Fort Worth Police Department Crime Laboratory. Mr. Ward is a Distinguished Member of the Association of Firearm and Toolmark Examiners (AFTE)...

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