NORTH CASTLE · WESTCHESTER COUNTY
Private Investigator North Castle
Licensed, discreet investigation in North Castle and the surrounding Westchester communities, by one of New York's longest running detective agencies.
Licensed, discreet investigation in North Castle and the surrounding Westchester communities, by one of New York's longest running detective agencies.
New York Intelligence Agency has run investigations in North Castle for years, and we know how the area’s particular character shapes the work. From where surveillance can be conducted discreetly to how fast a case needs to move.
North Castle is central eastern Westchester encompassing Armonk, Banksville, and North White Plains. About 12,000 residents. It's the wealthy town containing Armonk. IBM's world headquarters, and major corporate office parks. What makes investigating North Castle cases distinct is North Castle / Armonk's IBM corporate headquarters and the surrounding executive residential community.
Our North Castle caseload is dominated by matrimonial work. Complex divorces involving substantial assets, and the corporate and counter surveillance work that follows from clients who hold senior positions at New York firms. We also handle the discreet pre marital and family due diligence investigations that high net worth North Castle families request before major life decisions.
Effective surveillance in a Westchester community like North Castle needs understanding the local rhythms. Which restaurants are dinner destinations vs. lunch spots, which parking lots have line of sight to the front door of a business, where a subject can be observed without burning the case. North Castle's character affects every operational decision we make.
If you have a situation in North Castle that needs private investigation. Suspected infidelity, a custody concern, a missing person, a corporate or financial fraud, a counter surveillance need. Call David directly. The first consultation is free and confidential, and we'll give you an honest assessment of whether investigation is the right step, what it would likely cost, and what realistic outcomes look like.
Yes. New York Intelligence Agency is a licensed, bonded, and insured agency (NYS DOS #11000169770) serving North Castle and the surrounding area. Every case is led by Emmy® Award winning investigator David Schassler with complete discretion.
Our office is in Midtown Manhattan, roughly 35 to 45 minutes from North Castle, so we can put a field investigator on the ground on short notice. Often the same day for urgent matters.
It depends on the service. Surveillance is billed hourly, while background checks and polygraph exams are flat fees. Most cases are quoted after a free, confidential consultation, with a written estimate before any work begins.
County level figures for Westchester County. Source: U.S. Census Bureau, American Community Survey, 2024 (1-year estimates).
A licensed private investigator working in North Castle, on call when you need us. Live weather data via Open-Meteo.
Cases often cross town lines, and our investigators work the whole area, including Harrison, White Plains, Mount Kisco, and Bedford. See everything we cover in Westchester County.