Company
Our Story
HallResearch was founded on a simple idea: help organizations move faster with AI while managing risk, ensuring compliance, and building confidence in every system they deploy.
Today, AI impacts the real world. It’s embedded in products, workflows, and decisions across every industry. But as adoption accelerates, so do the risks. We combine human expertise with advanced AI to build high-performing, transparent, and aligned systems for real-world use. From model validation to governance and red-teaming, we help organizations deploy AI with confidence.
We believe the future of AI is not just powerful — but accountable. Turning rapid innovation into reliable, real-world impact.
Team
Patrick Hall
Principal Scientist
Patrick Hall is Principal Scientist at HallResearch.ai and Chief AI Officer at the George Washington University School of Business, where he leads school-wide AI adoption and governance initiatives and teaches data ethics, business analytics, and machine learning. His research supports NIST’s AI Risk Management Framework and ARIA evaluation initiatives, and he serves as President of the Board of Directors for the AI Incident Database.
Patrick has co-founded specialized services firms, helped pioneer the emerging disciplines of auditing and red-teaming AI systems, and previously led responsible AI initiatives at H2O.ai, contributing to one of the first commercial platforms for explainability and bias management in machine learning.
He has delivered invited talks at the National Academies, ACM SIGKDD, and the American Statistical Association’s Joint Statistical Meetings. His expertise has been sought in The New York Times and NPR, and his technical work has been profiled in major outlets including TIME, WIRED, and Fortune. Patrick is the lead author of Machine Learning for High-Risk Applications.
Contact Us
D. Hall Research, LLC
1001 4th St SW, Suite 1004
Washington DC 20024