I am a Retired Special Agent from Homeland Security Investigations (HSI) (retiring 2015), now the owner of K&S Teaching and Consulting LLC. I began assisting in child exploitation investigations in 1996 and began working on-line undercover investigations in 2004. After teaching for sixteen years to numerous agencies across the United States and seven countries, as of March 31, 2022, I have retired from teaching multi-day classes. I am available for one day seminars and guest lecturing. I have extensive court experience, testifying as an expert witness and a teaching witness about chat rooms and computers forensics concerning child exploitation investigations. If you're looking for a guest speaker/lecturer for your school, college, conference or other training send me an email.