Diller Law, LLP

50 Congress St. STE 420
Boston, Massachusetts

Phone: (617) 523-7771
Fax: (617) 227-1767

Contact Diller Law, LLP

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Locate Diller Law, LLP:

DILLER LAW, LLP is located at 15 Court Square, one block from City Hall in Boston’s Financial District. Court Square is actually a small block that opens onto Court Street and surrounds an old court house which currently is home to the Boston School Committee. Our office is on the eighth floor in Suite 800.


Our office is very close to each of the four subway lines; about one block from Government Center and State Street, three blocks from Downtown Crossing. (MBTA subway map).

Green or Blue Line. Go to Government Center station. Turn right as you leave the station and walk to the three-way intersection. Go left onto Court Street — you will pass in front of a Staples store. The old court house (Boston School Committee building) is on the opposite side of the street. Court Square goes around the court house; we are on the left side of the court house as you face it from Staples. (MBTA Blue and Green Line Info).

Orange Line. Go to State Street station. When you leave the station, go to the corner of Washington and State Streets. State Street changes its name to Court Street at this point. Walk on Court Street in front of 1 Boston Place (a dark forty-story building) and turn left at the first cross street onto Court Square. Our building is on the left. (MBTA Orange Line Info).

Red Line. Go to Downtown Crossing station. Then walk on Washington Street toward City Hall. When you get to Border Books, turn left onto School Street, and then turn right at Starbucks. This takes you to a pedestrian walkway which leads right to our front door. (MBTA Red Line Info).


Check the MBTA web site for schedule and route information from your town. Some lines go to South Station in Boston; others to North Station. The following are directions from those stations to our office.

From South Station. Take Red Line one stop to Downtown Crossing station and follow walking directions given for that station in subway section.

From North Station. From North Station, take Green Line subway inbound for two stops to Government Center. See “Subway” section for walking directions from the Government Center station.


There are a number of garages in the area (garage list). On-street parking is typically difficult to find and parking restrictions are strictly enforced.

From the West. Storrow Drive to Charles Street exit. At light, right onto Charles Street. Continue to end, then left onto Beacon Street. With Boston Common on right, continue past State House (on left). Beacon becomes School Street at Tremont. At end of School, left onto Washington. Go to end of street, left onto Court Street and left again into Court Square.

From the North. Take Route 1 or Interstate 93 south. As you pass Fleet Center, take Exit 25 (Haymarket Square, Government Center). At bottom of ramp, go straight on New Chardon Street to first cross street. Left under Government Center garage (1 Congress Street). Continue on Congress past City Hall (on right). At next light, go right onto State Street. State becomes Court Street at first light. First left after light is Court Square.

From the South. Interstate 93 or Route 3 (Southeast Expressway) north. Entering downtown, road dips into tunnel. Immediately at tunnel’s end, take Exit 22 (Atlantic Ave., Northern Ave.). Go left onto Atlantic. Look for left turn onto High and Broad Streets. Take turn, then go straight on High Street past International Place to Pearl Street. Turn right onto Pearl. Continue past Post Office Square until Pearl merges with Congress. Take Congress to State, turn left. At next light State becomes Court Street. Court Square is first left after light.

From Logan Airport

Exit airport following signs for Ted Williams Tunnel.
Take Exit 24 to I-93 North. Take Exit 23, Government Center, stay in left lane. At the end of the exit ramp, turn left onto Surface Road. Turn right onto State Street from Surface Road. Cross over Congress St. and continue straight onto Court Street. Court Square is on the left-hand side off Court Street. Proceed to either metered parking or into the Parking Lots listed below.

Garage List

There are many public garages near to 15 Court Square. Here are some of them.

Pi Alley Garage, (617) 720-2006
275 Washington Street

One Beacon Street, (617) 242-9355
Enter from Tremont Street

Center Plaza Garage
Enter from Somerset or Tremont Streets. Garage’s web site often has discount coupon and early-bird special.

73 Tremont Street, (617) 742-5923
Enter from Beacon Street

1 Devonshire Place, (617) 227-9570
Enter from Devonshire Street

45 Province Street (617)391-0049
Take School Street to Province Street

Other Garages. These garages are near our office, but there are many others in Boston. The web sites of the following companies give locations throughout the city, with rates, hours and in some cases discount coupons.

LAZ Parking