Robert A. Middleberg is the Laboratory Director and Senior VP of Laboratory Operations of Operations and Quality Assurance at NMS Labs. He is a Fellow of the American Board of Forensic Toxicology and a Diplomate of the American Board of Clinical Chemistry, and currently sits as a Director on both Boards. He served as Toxicology Section Chair within AAFS, and was Chair of the Scientific Working Group in Toxicology from its beginning to its end in 2014. He currently is a member of CAP’s Toxicology Resource Committee, and sits on the Toxicology Subcommittee within the NIST OSAC. In 2013, Dr. Middleberg was awarded the Rolla N. Harger Award by the Toxicology section of AAFS for his contributions to the field and profession of forensic toxicology.