Leadership Team
Meet the team behind AI Village - researchers, engineers, and security professionals dedicated to advancing AI security.
Brian Reeves
Brian Reeves is a Cloud Security Architect at Google, where he specializes in AI security and architecting the future of secure AI. He helps develop and externalize Google’s Secure AI Framework (SAIF), designed to guide the secure development and deployment of AI systems, and collaborates closely with internal Red Teams to proactively identify and mitigate emerging threats.
Brian brings over 15 years of expertise in building robust, compliance-driven cloud solutions for cutting-edge technologies across highly regulated industries, including HIPAA, FedRAMP, and DoD compliance regimes. He focuses on ensuring the integrity, privacy, and resilience of AI systems, bridging the gap between innovative technology and stringent compliance requirements.
Emanuel Gawrieh
Emanuel Gawrieh is a Senior Security Engineer, et cetera at Google, where he specializes in securing workloads in hybrid, distributed architectures for public sector customers and is part of the Secure AI Framework (SAIF) team advising on hardware and infrastructure security for AI Systems.
Emanuel’s has over 10 years of experience securing high performance workloads with unique hardware and infrastructure requirements across compliance regimes, and - more recently - has been working with the AI Village to prove out hardware and infrastructure configurations aiming at more efficient infrastructure for model serving, red and purple teaming, and acceleration methods best suited to the context.
Emanuel has a background in public policy. He attended Georgetown University Law Center in Washington, D.C. after studying Philosophy at Baylor University in Waco, Texas.
Lauren Putvin
Lauren Putvin began her security journey as a data scientist in GRC creating data driven security metrics and policy changes. She has most recently worked in security product development at various companies. She has a PhD in biomedical engineering (classifying sensor data).
Ravin Kumar
Ravin is a probabilistic programming enthusiast. He brings applied experience as a data scientist at Google with prior experience at companies like SpaceX and Sweetgreen.
Ravin contributes frequently to Open Source projects such as PyMC. He also is an educator, having published textbooks and courses on the topic.
Previously, Ravin worked at SpaceX and Sweetgreen using Bayesian Statistics to assess and improve orbital rocket launches and optimize avocado preparation (among many other ingredients). He now works on the Labs team at Google on large scale generative models, with a focus on safety and security.
Ravin received his Bachelors and Masters in Engineering from Cal Poly Pomona and University of Wisconsin Madison respectively.
Sven Cattell
Sven founded the AI Village in 2018 and has been running it ever since. He was the principal organizer of AIV’s Generative Red Team at DEFCON 31. Sven is also the founder of nbhd.ai, a startup focused on the security and integrity of datasets and the AI they build. He was previously a senior data scientist at Elastic where he built the malware model training pipeline. He has a PhD in Algebraic Topology, and a postdoc in geometric machine learning where he focused on anomaly and novelty detection.
Tal Eliyahu
With 15+ years of experience working with startups and innovation labs in AI, blockchain, and smart city projects, Tal has worked alongside over 30 startups globally, leading their cybersecurity efforts from early stages in areas of Crypto, Finance, Supply Chains, and more. A creator of highly adopted public projects, communities, and a conference speaker, Tal continues to help companies innovate with confidence and lead with assurance.
🤝 Join Our Team
🚀 Get Involved
AI Village is always looking for passionate individuals to join our mission. We welcome contributions from:
🔬 Researchers
- AI/ML security specialists
- Academic researchers
- Industry practitioners
🛠️ Engineers
- Software developers
- Security engineers
- DevOps specialists
🎓 Educators
- Workshop leaders
- Content creators
- Community managers
📋 Organizers
- Event coordinators
- Logistics support
- Marketing/outreach
🌟 Community Recognition
AI Village believes in recognizing the contributions of our community members. Our recognition programs include:
🏆 Research Awards
Outstanding AI security research contributions
🎯 CTF Champions
Top performers in our competitions and challenges
🤝 Community Builder
Exceptional contribution to community growth
🎓 Educator Excellence
Outstanding teaching and knowledge sharing