Building Resilient AI Infrastructure

As a Senior Executive on GAO’s Information Technology and Cybersecurity team, Dave Hinchman oversees government-wide reviews of critical infrastructure cybersecurity, the federal cyber workforce, and cloud computing security. His multi-disciplinary teams primarily focus on emerging cybersecurity issues and how new technologies, including artificial intelligence, are being used by the federal government to better secure the resources vital to the delivery of citizen services. In addition, Dave leads work on IRS’s business systems modernization program, as well as other government-wide IT management and operations issues. He previously managed GAO’s reviews of federal data center optimization and border security technology. Prior to joining GAO in 2002, Dave worked for several private sector firms, including PricewaterhouseCoopers, and served as a Surface Warfare Officer in the United States Navy. Dave has a master’s degree in business administration from the Eller School of Management at the University of Arizona, and a bachelor’s degree in anthropology from Vassar College.

Anthony Placeres is a Distinguished Architect with over 14 years of tenure at CDW. His expertise lies in AI Infrastructure and High-Performance Computing (HPC) with extensive experience supporting organizations from highly regulated industries as well as the public sector. Anthony’s passion lies in assisting customers in adopting accelerated computing solutions to meet the surging demand for cutting-edge AI applications.

Justin Ubert, D.Sc., is a seasoned cybersecurity and IT professional with over a decade of experience in managing and leading enterprise-wide security programs across federal agencies. Currently serving as the Cybersecurity & Operations Division Chief at the U.S. Department of Transportation’s Federal Transit Administration, Justin oversees the IT infrastructure, cybersecurity, and privacy programs for over 1,000 personnel and thousands of external users. He is a recognized leader in implementing advanced information technology/security strategies, including DevSecOps, cloud migrations, and zero trust while ensuring compliance with federal mandates such as Executive Order 14028.

In addition to his leadership roles in cybersecurity, Justin serves as an adjunct professor at Marymount University, where he teaches undergraduates in the College of Business, Innovation, Leadership, and Technology. He holds a Doctor of Science in Cybersecurity from Marymount University and multiple professional certifications, including CISSP and CISA.