Joey Martinez, Ph.D. is a Principal Data Scientist in asset data quality and AI/machine learning at ComEd, where he leads strategic digital transformation initiatives in asset data quality in the Grid Analytics group. Prior to ComEd Joey worked in data science roles with Giddy, a data scientist with Expanding Frontiers, and was a Research Data Scientist with the Max Planck Institute for Radio Astronomy in Bonn, Germany, where he discovered 28 stars known as pulsars. Joey holds a BS and MS in Physics from the University of Texas, Brownsville, and a Ph.D. in Astrophysics from the University of Bonn.