Aug 2022 – Jul 2025 · 2 yrs 11 mos

• Owned threat modeling for 60+ cloud and enterprise services (including Copilot) while leading architecture reviews and security validation—strengthening security, privacy, and compliance alignment.
• 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 𝗔𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲 & 𝗔𝗜/𝗠𝗟 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆
• Led security validation and architectural risk assessments across 60+ cloud, enterprise, and AI-adjacent services—delivering threat models, design reviews, and penetration testing that improved security posture and informed engineering roadmaps.
• Strengthened the security of MAC-integrated Copilot features by driving reviews that uncovered high-impact LLM risks—including prompt injection, data leakage, and unauthorized model access—and guiding engineering teams toward durable mitigation.
• Conducted security validation and penetration testing across cloud infrastructure, identity systems, and service APIs, uncovering vulnerabilities and guided teams toward durable mitigation.
• 𝗖𝗿𝗼𝘀𝘀-𝗙𝘂𝗻𝗰𝘁𝗶𝗼𝗻𝗮𝗹 𝗟𝗲𝗮𝗱𝗲𝗿𝘀𝗵𝗶𝗽 & 𝗢𝗿𝗴𝗮𝗻𝗶𝘇𝗮𝘁𝗶𝗼𝗻𝗮𝗹 𝗜𝗺𝗽𝗮𝗰𝘁
• Partnered closely with Privacy, Compliance, Legal, and engineering leaders to evaluate data handling patterns, reinforce secure architecture principles (zero trust, least privilege), and ensure cloud and AI-enhanced features met enterprise and regulatory expectations.
• Supported and improved security review processes across multiple engineering groups by leading V-teams to develop AI-focused tools, hosting office hours, and providing hands-on guidance to reduce friction and elevate design quality.
• Influenced architectural direction by translating complex risks into actionable guidance for engineering, product, and executive stakeholders.
• Elevated organizational security maturity by developing training materials, conducting threat model reviews, and driving adherence to security requirements across dozens of engineering teams.

Feb 2019 – Aug 2022 · 3 yrs 6 mos

• Led secure Mixed Reality integrations for top strategic customers, delivering enterprise-scale architecture guidance, strengthening product resilience, and enabling large-scale HoloLens deployments globally.
• 𝗘𝗻𝘁𝗲𝗿𝗽𝗿𝗶𝘀𝗲 𝗔𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲 & 𝗦𝗲𝗰𝘂𝗿𝗲 𝗗𝗲𝗽𝗹𝗼𝘆𝗺𝗲𝗻𝘁 𝗟𝗲𝗮𝗱𝗲𝗿𝘀𝗵𝗶𝗽
• Led secure Mixed Reality integrations across 25+ strategic enterprise environments, conducting security assessments, risk analyses, and architectural reviews that reduced deployment risk and enabled safer, scalable implementations.
• Designed security-focused deployment solutions for HoloLens 2 in 20+ Fortune 500 organizations — improving integration reliability, reducing friction, and aligning deployments with enterprise security requirements.
• Guided customers through complex technical challenges by delivering architecture workshops, advisory sessions, and best-practice frameworks that increased adoption and improved deployment outcomes.
• Delivered a Microsoft Ignite session on MR deployment.
• 𝗖𝗿𝗼𝘀𝘀-𝗙𝘂𝗻𝗰𝘁𝗶𝗼𝗻𝗮𝗹 𝗜𝗻𝗳𝗹𝘂𝗲𝗻𝗰𝗲 & 𝗣𝗿𝗼𝗱𝘂𝗰𝘁 𝗜𝗺𝗽𝗿𝗼𝘃𝗲𝗺𝗲𝗻𝘁
• Authored an internal Mixed Reality security white paper outlining risks, mitigation strategies, and licensing implications — shaping guidance, influencing product direction, and improving enterprise readiness.
• Enhanced product resilience by analyzing customer pain points, identifying systemic weaknesses, and partnering with engineering teams to prioritize security and reliability improvements.
• Published security and deployment documentation, created technical workshops, and delivered high-visibility presentations to customers, partners, and internal teams — elevating understanding of secure Mixed Reality adoption and reducing implementation errors.
• Served as a technical advisor for high-impact customers, translating customer needs into engineering requirements and influencing roadmap decisions to ensure security, reliability, and enterprise readiness.