Gary Lopez is a Senior Red Teamer on Microsoft's AI Red Team. In his current role, he collaborates with a diverse group of interdisciplinary experts, all dedicated to adopting an attacker's mindset to critically probe and test AI systems. Gary Lopez is the creator of Microsoft’s PyRIT (Python Risk Identification Toolkit), the team’s main red teaming automation tool. Prior to his tenure at Microsoft, Gary worked at Booz Allen Hamilton focusing on cybersecurity, developing tools for reverse engineering and malware analysis, specially targeting, and mitigating vulnerabilities within critical infrastructure including SCADA, ICS and DCS systems. He is also a graduate student at Georgetown University in the Applied Intelligence program focusing on Cyber Intelligence.