Thomas K. Hargrove, Founder and Chairman
Thomas K. Hargrove is a retired Washington, D.C., -based investigative journalist and former White House correspondent. He founded the nonprofit Murder Accountability Project in 2015 to track unsolved homicides nationwide. While working as a national correspondent for the Scripps Howard News Service, Hargrove developed an algorithm that uses FBI homicide data to identify clusters of murders with an elevated probability of containing serial killings. Authorities in Youngstown, Ohio, and Gary, Indiana, opened new homicide investigations in 2010 as a result of Hargrove’s findings. The algorithm’s identification of 15 unsolved strangulations in Gary was corroborated in 2014 with the arrest of Darren Deon Vann, who confessed to killing women for decades and then took police to abandoned properties in Gary where the bodies of six previously unknown strangulation victims were recovered. Working with fellow board member Prof. David J. Icove of the University of Tennessee, Hargrove developed another algorithm that can review the National Fire Incident Reporting System to identify undetected or unreported arsons. Working with Prof. Guido H. Stempel III of Ohio University, Hargrove co-founded the Scripps Survey Research Center and co-edited a two-volume encyclopedia The 21st Century Voter: Who Votes, How They Vote and Why They Vote published by ABC-CLIO in late 2015. Hargrove is available to answer questions from police officers or the press and can be emailed at hargrove@murderdata.org or by phone at 571-606-5999.
William Hagmaier, Vice Chairman
William Hagmaier is a retired FBI special agent and senior administrator who supervised the National Center for the Analysis of Violent Crime, among his many Bureau postings. After serving in the U.S. Army Military Police Corps, Bill Hagmaier became an FBI special agent in 1978. He was assigned for four years to the Bureau’s Minneapolis division, then transferred to New York City where he served with NYPD detectives on a special joint task force (JTF-1) targeting major case investigations including bank robbery, homicide, extortion, kidnapping, and terrorism. He was inducted into the prestigious NYPD Honor Legion, a tribute rarely given to personnel from other agencies. Hagmaier joined the FBI Academy's famed Behavioral Science Unit in 1983, specializing in crime analysis, criminal profiling and interviewing techniques. Hagmaier designed the FBI's Critical Incident Response Group (CIRG) established in 1994 to integrate tactical, negotiations, behavioral analysis, and crisis management resources and was next assigned chief of the FBI's Undercover Safeguard Program. He became chief of the National Center for the Analysis of Violent Crime (NCAVC) which oversees the Violent Criminal Apprehension Program (VICAP). Upon retirement from the FBI, Hagmaier spent time in England researching the historic “Jack the Ripper” cases. He also served for a decade as the executive director of the International Homicide Investigators Association (IHIA); the world’s largest death investigators organization. His death row interviews with convicted serial killer Ted Bundy became the basis of the major Hollywood film "No Man of God" released in 2021.
Joseph L. Giacalone, Board of Directors
Joseph L. Giacalone is a retired New York Police Department Detective Sergeant who held many prestigious positions during his more than 20-year career. Most of his career was dedicated to conducting and supervising major criminal investigations. Joe was the Executive Officer of the 110th Precinct Detective Squad in Queens and the Commanding Officer of the Bronx Cold Case Squad. He was responsible for managing thousands of cold case homicides and missing persons cases. He also served as Executive Officer of the Department's Detective Bureau, Counter Terrorism and Training Unit in Brooklyn as well as Executive Officer of of the Detective Bureau at the 110th Precinct, Queens. While working in the NYPD, he found the time to obtain a Master of Arts in Criminal Justice with a Specialty in Crime and Deviance from John Jay College of Criminal Justice in 2005. He has worked as an Adjunct Professor for John Jay College's Undergraduate Department of Criminal Justice since 2006. He is the author of three books: The Criminal Investigative Function: A Guide for New Investigators, 4th edition, The Cold Case Handbook, both published by Blue 360 Media, Inc., and a useful guide for crime authors who want to write about the Big Apple: Crime Writing New York Style.
Holly Lang, Treasurer

Enzo Yaksic, Secretary
After ten years of researching serial homicide, Enzo Yaksic founded the Serial Homicide Expertise and Information Sharing Collaborative in 2010 to synchronize and standardize serial homicide data collection efforts. A Northeastern University graduate and former FBI Academy research intern, Yaksic was the first researcher to assert that African American serial killers are as prominent as their Caucasian counterparts and to offer possible explanations for the steep decline in serial killings since 1990, a notion in direct contrast to popular belief. Yaksic partnered with Mike Aamodt of Radford University to help build and populate the first national serial homicide offender database. Widely recognized as the nation’s most complete dataset on multiple-victim killers, his work has been incorporated into major textbooks about serial killers. He contributed to the investigation into a serial killer suspect by providing a behavioral analysis of Felix Vail. Yaksic co-founded the Atypical Homicide Research Group, an active network of more than 100 academic researchers, law enforcement professionals and mental health practitioners that allows members to communicate over a private and secure email listserv in an effort to come to a greater understanding of atypical homicide.
David J. Icove, Board of Directors
David J. Icove is the UL Professor of Practice at the University of Tennessee, Department of Electrical Engineering and Computer Science, Knoxville, Tennessee, where he oversees the Graduate Certificate Program in Fire Protection Engineering. He is a former federal law enforcement agent, retiring in 2005 from the United States Tennessee Valley Authority Police Department as Assistant Chief of their Criminal Investigation Division. From 1984 to 1993, he served in the FBI as a Criminal Profiler and the first supervisor of their Arson and Bombing Investigative Services Subunit, where he authored the FBI’s profile for the UNABOM case. He is the co-author of several expert treatises in the field of fire investigation, including Kirk’s Fire Investigation, which is one of the primary textbooks for arson investigators. An expert witness in federal, state, and local courts, he has testified three times before U.S. Congressional Committees developing legislative initiatives on violent crime. Dr. Icove is a Fellow in the National Academy of Forensic Engineers, a Certified Fire and Explosion Investigator, and a Registered Professional Engineer.
Bruce E. Harry, Board of Directors
Bruce E. Harry, MD, is one of the nation’s leading forensic psychiatrists. Based in Columbia, Mo., Dr. Harry has evaluated mentally disordered offenders for the judicial and correctional systems at both the State and Federal levels. He teaches students of psychiatry and the law at the University of Missouri-Columbia. He has served as Clinical Director of Fulton State Hospital, and as the Medical Director of the Biggs Forensic Center, Missouri’s only maximum-security hospital for the psychiatric treatment of violent mentally ill men and women. He also has consulted with the Missouri State Board of Probation and Parole. He has spoken at the FBI’s Training Academy in Quantico, Va., and has collaborated with some members of the Bureau’s Behavioral Sciences Unit for purposes of research, education, and training about criminal investigative analysis. His professional interests lie specifically in sexual and multiple homicides, especially the latter of those in healthcare settings. Dr. Harry is a member of the Behavioral Sciences Review Subcommittee of the American Investigation Society of Cold Cases, and an Affiliate Fellow of the International Criminal Investigative Analysis Fellowship. Among his published works are “Criminals’ Explanations of Their Criminal Behavior” for the Journal of Forensic Sciences and “Victim Age as a Basis for Profiling Sex Offenders” for the journal Federal Probation. He has recently presented his findings about “Unidentified Human Remains: Recent Developments” at the FBI Academy and “Serial Killers in Health Care” at the International Homicide Investigators’ Association.
Michael Arntfield, Board of Directors

Elizabeth “Betty” Goeckel, Board of Directors
