As a result of his professionalism and gravitas in the field, Corey rose quickly through the ranks of the NYPD.  He is a celebrated Commander and public servant who has been at the forefront of bridging the gap between the community and police. Over the course of his career, he has received numerous awards and specialized training on a myriad of topics aiding in his impeccable record on the police force.  He was also an Adjunct Professor (Criminal Justice Department) at Monroe College and Medgar Evers College for over five years.

In May 2016, Corey published and authored his first book "Once A Cop" which has been met with critical acclaim around the country. His book is a memoir of his life which takes the reader on a rollercoaster  that will have you going through several emotions as he details his story of growing up a drug dealer to becoming an executive in the biggest police department in the country.