| American Volunteer Police: Mobilizing for Security Martin Alan Greenberg has headed criminal justice programs at several universities, having earned his Ph.D. degree from the City University of New York and Juris Doctorate (J.D.) from New York Law School. He has worked as a senior court officer, probation officer, school security assistant, and law clerk. Dr. Greenberg was also a member the New York City Auxiliary Police Force for 12 years, obtaining the rank of auxiliary deputy inspector. His earlier books dealing with volunteer police include: Auxiliary Police: The Citizens Approach to Public Safety (1984) and Citizens Defending America: From Colonial Times to the Age of Terrorism (2005). |