Kelli Callahan has worked in the profession for 21 years in a variety of capacities including law enforcement, probation and parole, corrections, crime scene investigations, evidence collection and analysis, and forensic medical investigations. She also currently teaches forensic science and criminal justice courses to undergraduate and graduate students. Her academic background includes a master's degree in forensic science and she is currently pursuing a doctorate in psychology. She has been a member of the ACFEI for the past 16 years and maintains certifications in homeland security and medical investigations.