Jack Hoban served as a U.S. Marine Corps officer and is a long time practitioner of martial arts. He assisted in the creation of the Marine Corps Martial Arts Program and remains a subject matter expert for the program. Hoban has led more than 500 workshops and seminars around the world addressing universities, government and private organizations on ethics and martial arts, including the Federal Bureau of Investigation (FBI), Chicago Police Department and the New York Police Department (NYPD). He was a longtime associate of the late Robert L. Humphrey, noted conflict resolution specialist and...