Built 2009. This 141,000-square-foot building is the headquarters of CITRIS, the multi-campus interdisciplinary research program that is one of four California Institutes for Science and Innovation. The building houses research labs, faculty offices, a nanofabrication lab, an auditorium, and a cyber café. CITRIS work aims to improve energy efficiency, transportation, environmental monitoring, seismic safety, education, cultural research and health care. The building honors a team of accomplished Berkeley engineering graduates: brothers Sehat and Pantas Sutardja and Weili Dai, the trio that founded Marvell Semiconductor, and Ting Chuk.