Chief Smith is a graduate of Manhattan College. She started her law enforcement career in 1993 with the NYPD and spent 5 years with the department before joining the Suffern Police Department.
She served for 22 years with the Suffern Police Department, retiring at the rank of Sergeant. Chief Smith was the first female supervisor in the department’s history. During her career with the Suffern PD, she received the prestigious Medal of Honor Award for Valor from the Rockland County PBA.

Chief Smith comes from a family that has a long history in law enforcement. Her father is a retired Inspector from the NYPD and sister has served with the FBI for 25 years.
In 2020, Chief Smith retired from the Suffern PD and joined the Rockland County District Attorney’s Office where she served as the first female Confidential Investigator to the District Attorney in Rockland County DA history. She has worked on many high profile cases during her time with the Office.

Chief Deirdre Smith is the first female to serve as Chief of Detectives for the Rockland County District Attorney’s Office.

Photo by RCDA