SHIRLEY A.

Shirley A. is a seasoned Criminology Teacher at Nueva Ecija University of Science and Technology in Cabanatuan City, with previous teaching roles at the Polytechnic College of La Union. Her professional background spans higher education and security services training, notably as a TESDA Security Services NC II Assessor/Trainer for Vigor International Security Training Academy and as a Security Trainer at Guard Force Security Training in Baguio City. Shirley holds a Ph.D. and MSc in Criminal Justice with specialization in Criminology from the University of Baguio. Her credentials include being a Registered Criminologist, a Licensed Professional Teacher (Social Studies), and a Certified Security and Criminalistics Specialist. Her expertise includes criminalistics, security management, and assessment within Philippine educational and security training sectors.