Directions To Brookhaven National Laboratory's Building 535:

From the LI Expressway (Route 495), take Exit 68 north (CR 46) approx. 1.7 miles.
Turn right into the Lab's Main Entrance.  Stop at the booth, and the guard will
direct you to the visitor's sign in trailer adjacent to the guard booth,
where you will need to show a photo identification and receive a visitor's pass and vehicle pass.

Proceed to the light, turn left onto Upton Road, right onto Brookhaven Avenue.
Pass Berkner Hall and turn left onto Technology Street.
Building 535 will be on the right, and the parking lot is on the left.
Enter the front door, proceed to the right hallway, then turn right immediately.
The Conference room is the second room on the right.