In the Press

SOM’s Exchange House Wins Big

Year after year in the early 1990s, SOM’s Exchange House in London won award after award for its design and engineering. 

Now it’s topped them all – with the prestigious AIA National 25 Year Award. 

For good reason. It’s something of an engineering marvel – a ten-story building with arches seven stories tall. Four of its structural arches are outside and two inside, each with the identical trajectory.