Lt. Col. Dave Grossman

Lieutenant Colonel Dave Grossman is a retired U.S. Army officer and a well-known speaker and author on the subjects of psychology, violence, and military training. He is recognized for his theories on the impact of violence in society and its effects on individuals, particularly those in law enforcement and the military. His influential books, like "On Killing," explore the psychological effects of killing in combat and the broader implications of violence. Grossman advocates for understanding these dynamics to improve mental health and develop effective training strategies for those in high-stress roles.