From West -

1. Get off at Exit 40 East
2. Once you get off the Expressway, follow signs to Rt. 25E
3. Go under the overpass of the LIE
4. Make a left at the second light into the Quadrangle
5. Drive into the back parking lot and make another left towards building #100
6. Enter at the left side of the building

From East -

1. Get off at Exit 40 East
2. When you get off 40E, you will come to a light (facing the building)
3. Make a right at the light onto Rt. 25
4. Make a left at the following light into the Quadrangle
5. Drive to the back parking lot and make another left towards building #100
6. Enter at the left side of the building

From the Northern State East and West

1. Get off a Exit 34 (Brush Hollow Road)
2. Make a right onto Brush Hollow Road
3. About a ½ mile down you will reach Jericho Turnpike. (You will pass the North Fork Music Fair (old Westbury Music Fair)
4. Once you reach Jericho Turnpike, take a right. You will see a Howard Johnson’s in front of you
5. Follow signs that say 25E Syosset
6. After you pass under the overpass for the LIE, at the second light make a left turn into the Quadrangle