Between the elevators and lobby, a glass, steel and wood stair links the 26th floor with offices above and below. Extending the tranquility of the redesigned space into the firm’s private levels, the stair boasts a sculptural feature wall that rises up from the 25th floor, soaring over 40 feet high. Cut from warm walnut, the wall is an intriguing assembly of vertical wood fins in two wave-like shapes, one soft and rounded, the other sharper and more angular. LED lighting tucked into the bottom of the wall at each level helps amplify the shadow play between the fins, To ensure the stair catches the eye, a striking series of blown-glass suspension lights cascades through all three levels. In stark contrast to the meticulous contours of the walnut installation, the lamps – from Vancouver designer Omer Arbel’s Bocci label – are formed in folds of ceramic fabric to create an amorphous shape with a textural surface. “Not only do the Bocci lights add a sense of balance, but they’re hand-crafted and one of a kind,” says Bartlett. “And that really speaks to what Lenczner whose forms seem to shift and change as you move towards and past this dynamic plane.