TAKE LONG ISLAND EXPRESSWAY TO 39 NORTH/107 NORTH. TAKE 107 NORTH TO GLEN COVE ROAD TO CEDAR SWAMP ROAD. TAKE CEDAR SWAMP ROAD AND AT FIRST TRAFFIC LIGHT (LAND ROVER DEALERSHIP ON YOUR LEFT) MAKE A LEFT ONTO CHRISTOPHER COLUMBUS AVENUE/SEA CLIFF AVENUE. PROCEED ABOUT 3 MILES THROUGH THE TRAFFIC LIGHT. ONCE YOU REACH THE SECOND STOP SIGN IN TOWN, REILLY + ASSOCIATES ARCHITECTS IS ON YOUR LEFT AT 273 SEA CLIFF AVENUE, TWO BUILDINGS DOWN FROM CITIBANK. (PHONE #: (516) 671-1005).