Downtown Portland’s reputation for sustainability has been elevated yet again with Portland State University’s latest addition — the Karl Miller Center, a LEED Platinum-certified renovation and a major addition to the University’s School of Business. Designed by SRG Partnership in collaboration with Behnisch Architekten, the Karl Miller Center is a multipurpose destination that provides spaces for gathering, studying and collaborating under one roof while simultaneously activating the streetscape with connections to the city’s network of public spaces. The Karl Miller Center consists of three main elements: a renovated structure from the 1970s, a new addition and a five-story atrium that links the two buildings.