David Zierler interviews Larry Gladney, professor of physics and Dean of Diversity and Faculty Development at Yale. He describes the origins of this Dean position, and how he worked to make STEM a more inclusive, accepting place over the course of his career. He recounts his childhood in East St. Louis, opportunities that led to an undergraduate education at Northwestern, where he developed interests in experimental physics. He explains the attraction of being recruited to Stanford; Burt Richter invited him to work at SLAC. He describes his thesis research under the direction of John Jaros and Bob Hollebeek, looking for supersymmetric electrons. Gladney discusses postdoctoral research at Penn, where he worked with Brig Williams on the CDF project. He also goes into the excitement surrounding the search for the top quark at Fermilab. He describes joining Penn’s faculty, while also getting involved in diversity promotion within/beyond the physics department. He then discusses contributions to the BaBar collaboration and he explains the interest of particle physicists moving into cosmological research, at the turn of the century. Gladney describes his time as the department chair at Penn and his work on LIGO and the LSST, and he discusses the state of play in high-energy physics in the post-SSC environment. At the end, he surveys some of the most promising research in cosmology and why engaging young students is so crucial for the future of the field.