Since 1996, I have performed casework as a Forensic Scientist, Crime Reconstructionist, and /or Criminal Profiler for law enforcement agencies, attorney clients, and government agencies all over the world. This includes consults and expert forensic testimony in both criminal and civil matters. My caseload involves sexual assaults, false allegations, serial rapes and homicides, mass homicides, sexual homicides, domestic homicides, staged crime scenes, and homicides of a particularly violent or aberrant nature. It also includes a femicide caseload in Latin America, and the implementation of the "United Nations Model Protocol for Femicide Investigation in Latin America", with The Forensic Criminology Institute. I have worked for government agencies and universities in the United States, China, Korea, Singapore, Colombia, Mexico, Spain, Ecuador, Guatemala, Portugal, Australia, and Scotland.