David Marra currently serves as Head of Mixed Reality at Palantir Technologies, focusing on advancing product development in the Defense and Intelligence sector through the integration of Artificial Intelligence and Mixed Reality. Prior to this role, David Marra was with Microsoft for nearly a decade, holding various leadership positions including Partner and General Manager of AI and Mixed Reality, where responsibilities encompassed the development of the Mixed Reality Platform, HoloLens, and strategic defense initiatives. As Program Director for IVAS and Director of Artificial Intelligence and Mixed Reality, David Marra played a critical role in shaping AI and Mixed Reality products. Earlier, David Marra founded and served as CEO of 25K DIGITAL, innovating human interaction software, and co-founded VideoNEXT, which transformed the security industry through digital solutions. David Marra's educational background includes attendance at George Mason University.