Info for the mayor's office:

Honorable Rudolph Giuliani
Mayor, City of New York
City Hall
New York, NY 10007
212-788-7585  tel
212-791-9628  fax

Info for the Board of Education - good for Petrides, etc.

New York City Board of Education
110 Livingston Street
Brooklyn, NY 11201
718-935-3294  tel
718-935-5402  fax