From the South:

Take Route 24 North to RT-139 - EXIT 20A - toward RANDOLPH.  Merge onto Route 139.  Follow 139 approximately 2 miles until the end of road (Bank of America across street).  Turn Left onto North Main Street continue on North Main Street for 1.5 miles.  At the set of lights proceed by the Sunnyside Café and take an immediate left.  9 Canton Street is the right office building on the right.

From Dedham:

Take Route 95 South (St. 128) to Route 93 North (a continuation of Route 128) to Exit 5A – Rt. 28 South Randolph.  Follow Route 28 (North Main Street) for 1.2 miles take a right take a right onto Canton Street which is just after the Dairy Barn on your right and just before the Sunnyside Café.  9 Canton Street is the first office building on the right.