About Nadal Investigative Services

Who we are

Nadal Investigative Services was founded by Edwin M. Nadal, a 27 year veteran of the New York City and Nassau County Police Departments.

Throughout his 30+ year career as a police officer, detective, and private investigator, he has investigated thousands of cases involving everything from homicides, narcotics, and missing persons to celebrity lawsuits, corporate licensing disputes, and unfaithful spouses.

Nadal Investigative Services’ team of investigators and researchers are all highly experienced in combining the latest technology and investigative techniques with traditional on-the-ground methods.

Mr. Nadal is also a member of PIAVA, the Private Investigators Association of Virginia.

Why choose us

Mr. Nadal and his team are dedicated to finding you the information you need, exploring all possible avenues and using every means available.

NIS is committed to integrity, conducting every investigation with the highest standards of professionalism and ethics.

  • Highly experienced investigators
  • Discretion and sensitivity
  • Exceptional thoroughness and attention to detail
  • Commitment to outstanding customer service
  • Impeccable integrity