GitHub World Headquarters is a city within a city, and a celebration of the company’s roots; which were founded in local cafes, dive bars, and public spaces around the city. Designed by Fennie + Mahl Architects & Studio Hatch, the company has created a series of unique work spaces for its employees. Habitus Cork Mosaic “Penny” Tiles were used in a wraparound floor-wall-ceiling in phone booth styled rooms. IIDA 2014 Award Winner. Images by Eva Kolenko.