Beloved husband of Dana Suskind. Loving father Genevieve, Asher, and Amelie. Cherished son of Dr. Donald Ho Yu Liu and Dr. Emilie A. Chua. Dear brother of Diana Liu. Devoted son-in-law of Robert Suskind and Leslie Lewinter-Suskind. KAM Isaiah Israel Congregation. Oakwoods Cemetery. Memorials to the Dr. Donald C. Liu Research Memorial Fund, University of Chicago Medicine and Biological Sciences. Arrangements by Chicago Jewish Funerals.