NYPD 1st Grade Detective – Detective Del Rosario was a member of the Drug Enforcement Administration Joint Task Force 2012- 2020
Part of the Tactical Diversion Squad, a specialized team that investigated DEA registrants. Investigated organizations and individuals who diverted, manufactured, and distributed narcotics in New York City and those who attempted to transport narcotics and illegal substances. Prevented narcotics trafficking operations and dissolved organizations related to narcotics trafficking. Enforced controlled substance and money laundering laws by apprehending offenders for prosecution of criminal and civil crimes.
NYPD 2nd Grade Detective – Brooklyn South Narcotics 2007-2012
Investigated narcotics-related crimes, including drug trafficking, drug possession, and enforced federal, state, and local narcotics laws. Collected and used forensic evidence to solve crimes; interviewed informants, suspects, and witnesses to ascertain possible additional suspects, clues, alibies, and time frames for suspected crimes.
Detective Del Rosario’s Core Competencies include
- Written Communication
- Law Enforcement
- Investigative Techniques
- Strategic Planning
- Federal, State, and Local Laws
- Risk Analysis
- Subpoena Compliance & Court Testimony
- Report Writing
- Firearm Safety & Use
- Crime Scenes & Evidence Collection
- Research & Data Analysis