Federal Bureau of Investigation - New York Field Office
- Conducts criminal and counterintelligence investigations in the five boroughs of New York City and the counties of Dutchess, Nassau, Orange, Putnam, Rockland, Suffolk, Sullivan, and Westchester. Includes directory of subsidiary offices and information ab
- http://newyork.fbi.gov/

Regional Planning Association
- Independent organization established in 1922 to improve the quality of life in the 31-county New York-New Jersey-Connecticut metropolitan area. Site describes RPA efforts to create long-term comprehensive regional plans and promote their implementation.
- http://www.rpa.org/