At top of exit ramp, turn right and go over Route 128. Turn right onto exit for Route 128 North. Take the first left at the stop sign and go under Route 9. Turn left again immediately after underpass. Continue straight ahead for several yards and turn right onto William Street to enter Wellesley Office Park.
Visitors can park anywhere in the parking lot.
Hale and Dorr's offices are located on the 3rd floor. If you miss the exit, continue straight ahead for one mile. At top of exit ramp turn left onto overpass and cross over into far right lane. Turn right onto exit for Route 128 South. Take Route 128 South to Exit to enter Route 9E. Going West on Route 9 Exit right off Route 9W onto the William Street Exit to enter Wellesley Office Park.