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

Testimonials

“I knew something wasn’t right when my wife left town for a girls’ weekend and wouldn’t tell me what hotel she was staying at. It turns out she was going to visit her boyfriend. Eddie got me photos of them together along with a detailed list of their activities over the weekend. I finally got the truth, and having evidence of what she did meant I could use it in divorce court to my favor.”

“NIS did a terrific job on our client’s case. He used several creative techniques to discover that our client’s partner was in fact violating their agreement, and provided hard evidence that we could use to help get a favorable settlement.”

“Mr. Nadal went the extra mile for us, finding out tons of information that we had no clue was even out there. It was difficult to find out what really happened to our daughter, but we finally have the peace of knowing the truth.”