Contact Us


Collen IP
The Holyoke-Manhattan Building
80 South Highland Avenue
Ossining, Westchester County, NEW YORK 10562

Main Telephone

(914) 941-5668


(914) 941-6091

Contact Us by Email

Mass transit directions to our office

  • From Grand Central Terminal – Manhattan: Take the Metro North train (“Hudson” line) from Grand Central Terminal in midtown Manhattan to the Scarborough or Ossining station. The express train from Grand Central takes 43 minutes. We are a short cab ride from either of these stations.
  • Local airports: You may fly into any of New York City’s three major airports – John F. Kennedy International Airport (JFK), LaGuardia Airport (LGA) or Newark International Airport (EWR).