Back row: Kyle Czech, Qi Ding, Jack DeGrave, Matt Faber, Miguel Caban, Rafal Dziedzic (undergrad), Leekyoung Hwang (postdoc), Yue Qiu (prospective), Xingwang Zhang (visiting scholar), Song Jin.

Front row: Andy Daniel (undergrad), Ankit Pohkrel, Linsen Li, Nick Kaiser, Audrey Forticaux, Fei Meng, Dong Liang (postdoc), Qun Wang (visiting scholar), Hanson Jin (Song's kid), Lichen Xiu, Harry Jin (Song's kid), Ryan (Song's nephew).