I-91 south to I-84 (west) in Hartford.

Continue on I-84 into New York State (about 65 miles) and exit at Exit 20 for Interstate 684 (south) in the direction of White Plains.

Travel on 684 (about 10 miles) until exit 5 for the Saw Mill River Parkway.

At exit 5, take the Saw Mill River Parkway to Exit 29 for Manville Road (Pleasantville, NY). At the exit ramp, take a LEFT turn to the first stop sign. At the next stop sign, turn RIGHT onto Route 117 (west).

Proceed on Route 117 West for about 3.5 miles to the exit for Route 9 ("Sleepy Hollow and Ossining). Route 9 is also known as South Highland Avenue. Proceed on the off ramp for 0.2 miles and merge onto Route 9 North.

In a little over 3 miles you will see William Street on your left, and the sign for Collen IP. Our building is the blue and white Victorian structure at the corner of Route 9/South Highland Avenue, and William Street. SOUTH HIGHLAND AVENUE. There is a sign in front which reads “Collen Intellectual Property Law” , and two flagpoles, in front. Turn left off of Route 9 onto William Street, the side street.

Make a left onto William Street and our parking lot is the first driveway on the left behind the building. You may either park in the lot behind the building off William Street, or on the street on William Street.

Please use the front entrance to enter the building.