Lucian serves as a board member to Sionna and is also a partner with TPG Growth where he focuses on healthcare investing. Prior to joining TPG, Lucian was a general partner at dRx Capital and led the $100 million Qualcomm Life Fund, which he helped establish as one of the most widely recognized and respected digital healthcare funds in the space, cited as among the most active today by numerous sources including CB Insights, Rock Health and Startup Health. Among the investments Lucian led or co-led are Edico Genome (acquired by Illumina) and Fitbit. Previously, Lucian worked at McKinsey & Company, where he worked in the North American healthcare practice advising on clinical- and business-model transformation for large hospital systems. Lucian is a board-certified internal medicine doctor and practiced in New York prior to joining McKinsey and Company. Lucian received both his B.S. and M.D. from Tufts University and trained in internal medicine at Columbia University Medical Center.