Roger Zimmermann is the author of three published books, a retired police lieutenant in the New York City Police Department. He has a Masters and bachelors degree in criminal justi...lihat lebih banyakRoger Zimmermann is the author of three published books, a retired police lieutenant in the New York City Police Department. He has a Masters and bachelors degree in criminal justice sciences and administration. He has a doctorate in education administration. He has been a college professor, director of training and education and a board member and the Florida standards and training commission, in Florida. In Arizona, he is a court appointed special advocate (CASA), and a former member of its Board of Directors. He is also the author of numerous magazine articles, movies scripts, monographs, and treatises on a wide variety of topics. He is a Eucharistic minister in his local churchlihat lebih sedikit