An amazing example of sustainable architect and green building is the Dropbox Headquarters at 333 Brannan Street in San Francisco!

When it comes to office buildings, our minds tend to think of a place full of cubicles, water coolers, and of course, work.  At first sight, 350 Mission Street redefines the traditional workplace from the inside out. This Skidmore, Owings, and Merrill (SOM) designed building rises 30 levels above the streets of San Francisco and supplies 420,000 square feet of office space.