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On June 27, 2015, Tsinghua University School of Economics and Management held its 2015 Commencement in the Gymnasium of Tsinghua University. Tsinghua SEM Dean QIAN Yingyi hosted the ceremony. Facebook Chief Operating Officer (COO) Sheryl Sandberg delivered the Commencement Address. She is the first female Commencement Speaker of Tsinghua SEM.