· Vice President and General Manager, Software and Information Engineering Unit, Battelle Memorial Institute
· Researcher, Bell Labs (Alcatel, Lucent, AT&T)
· Fellow, International Computer Science Institute (ICSI)
· Co-led the Translational Data Analytics Institute, The Ohio State University
· Executive Director, Berkeley Institute for Data Science (BIDS), University of California, Berkeley
· Founding Director, School of Data Science and Professor of Practice, University College, University of Texas at San Antonio (UTSA)