John M. Butler (born April 1, 1969) is a scientist and expert on forensic DNA profiling. He is a fellow at the National Institute of Standards and Technology. Since 2020, he serves as president of the International Society for Forensic Genetics.
John M. Butler (born April 1, 1969) is a scientist and expert on forensic DNA profiling. He is a fellow at the National Institute of Standards and Technology. Since 2020, he serves as president of the International Society for Forensic Genetics. (en)
John M. Butler (born April 1, 1969) is a scientist and expert on forensic DNA profiling. He is a fellow at the National Institute of Standards and Technology. Since 2020, he serves as president of the International Society for Forensic Genetics. (en)